Bạn có thể sử dụng sàng của Eratosthenes để tìm các số nguyên tố n
đầu tiên:
def primes_upto[limit]:
prime = [True] * limit
for n in range[2, limit]:
if prime[n]:
yield n # n is a prime
for c in range[n*n, limit, n]:
prime[c] = False # mark composites
Để có được 100 số nguyên tố đầu tiên:
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
Để tìm các số nguyên tố n
đầu tiên, bạn có thể ước tính số nguyên tố N-th [để vượt qua giới hạn trên như giới hạn] hoặc sử dụng trình tạo số nguyên tố vô hạn và nhận được nhiều số như bạn cần, ví dụ, sử dụng list[itertools.islice[gen, 100]]
.
Xem thảo luận
Cải thiện bài viết
Lưu bài viết
Xem thảo luận
Cải thiện bài viết
Lưu bài viết
Đọc
Examples:
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 5
Bàn luận
- Đưa ra một số n, nhiệm vụ là in các số nguyên tố từ 1 đến n.examples: & nbsp;
- Thuật toán: & nbsp;
- Đầu tiên, lấy số N làm đầu vào.
Sau đó sử dụng một vòng lặp để lặp lại các số từ 1 đến n Now, according to formal definition, a number ‘n’ is prime if it is not divisible by any number other than 1 and n. In other words a number is prime if it is not divisible by any number from 2 to n-1.
Sau đó kiểm tra xem mỗi số là một số nguyên tố. Nếu nó là một số nguyên tố, in nó.
C++
#include
Cách tiếp cận 1: & nbsp; Bây giờ, theo định nghĩa chính thức, một số ’n, là nguyên tố nếu nó không chia hết cho bất kỳ số nào khác ngoài 1 và n. Nói cách khác, một số là số nguyên tố nếu nó không chia hết cho bất kỳ số nào từ 2 đến N-1.
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
3 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
4>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
6>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9 Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 50
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 53
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 59
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 972
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 973
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 53
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 971
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 975
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 979
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 974
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 977
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 973
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 979
n
0Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
n
62 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
C
n
8
n
9
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
3 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
4>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
6>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9 Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 50
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 53
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 59
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 972
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 973
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 53
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 971
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 975
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 979
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 974
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 977
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 973
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
16Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
18>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
19>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
n
62 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
C
Java
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
26 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
27>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
29>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
30 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
31 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
4>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
34Các
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
35Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
49>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
50____>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
51>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
352 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
52>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
54>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
40>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
41Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 53
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
35Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 971
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
74>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
69 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
30 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
71 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
72Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
77>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
78>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
792 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 973
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
89>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
52>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
91n
0>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
932 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 973
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Python3
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
49>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
38>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
86Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 501
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 502
Các
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 517
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 520
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 521
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 5222227
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
50________Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 525
Các
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 517
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 540
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 541
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 506
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
78Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 557
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 559
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 560
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 506
n
0>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
41C#
Is
Java
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
26 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
27>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
29>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
30 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
31 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
4>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
34Các
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
35Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
49>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
50____>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
51Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
52>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
54>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
40>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
41Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 53
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
35Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 971
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
74>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
69 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
30 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
71 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
72Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
77>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
78>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
792 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 973
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
892 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9718
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9719
n
02 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9721
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 973
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
49>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
38>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
862 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
01 Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
02
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9729
Các
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 517
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 520
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 521
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 5222227
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
50________Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 525
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7Các
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
52>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
54>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
40>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
41Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 53
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
35Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 971
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
69 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
30 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
71 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
72Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
77>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
78>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
79Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9772
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9776
Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
1Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
6Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
7
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
49>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
38>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
86>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97
Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
01 Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
02O[N^2],
CácO[1]
8>>> list[primes_upto[542]] [2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... , 499, 503, 509, 521, 523, 541]
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 517: For checking if a number is prime or not do we really need to iterate through all the number from 2 to n-1? We already know that a number ‘n’ cannot be divided by any number greater than ‘n/2’. So, according to this logic we only need to iterate through 2 to n/2 since number greater than n/2 cannot divide n.
C++
#include
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 520
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 521
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 5222227
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
50________Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 525
Các
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 517
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 540
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 541
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 506
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
78Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 971
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 975
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 979
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9719
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
89>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
352 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 979
n
0Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
n
62 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Java
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
26 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
27>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
29>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
30 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
31 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
4>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
34Các
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
49>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
502 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9760
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
502 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9762
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 973
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
54>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
40>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
41Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 53
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 971
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
69 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
30 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
71 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
72>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
74Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
77>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
78>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
79Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
49>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
38>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
862 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 973
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
892 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9718
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
91n
0>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
932 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 973
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Python3
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 501
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 502
Các
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 517
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 520
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 521
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52222727____150
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9736
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9737
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9737____150
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
41Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 5525
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
38Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 514
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 505
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 529
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 530
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 506
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 506
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
40Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 514
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 517
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 540
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 541
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 506
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
78Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 520
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 521
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 5222
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
38Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 551
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 55225
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
38Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 514
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 557
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 559
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 560
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 506
n
0>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
41C#
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
0 Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 565
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
26 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
27>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
29>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
30 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
31 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
4>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
34Các
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
49>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
502 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9760
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
502 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9762
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 973
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
54>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
40>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
41Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 53
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 971
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
69 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
30 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
71 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
72>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
74Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
77>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
78>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
79Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9719
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
89Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9719
n
02 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9721
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
1Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
6Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
7>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
49>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
38>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
86
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9729
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 973
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 501
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 502
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
n
55>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7Các
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 971
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
n
71
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
n
73>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9n
77>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
n
81n
0>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
93>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9776
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
2 Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
17
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97
Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
03Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
6 Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
20Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
21 Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
2222727____1502 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97
362 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97
372 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97
37____150
41>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
525
38>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
14O[N2],
Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
35Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
2 Input: N = 10
Output: 2, 3, 5, 7
Input: N = 5
Output: 2, 3, 5
17O[1],since no extra space has been taken.
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 540If a number ‘n’ is not divided by any number less than or equals to the square root of n then, it will not be divided by any other number greater than the square root of n. So, we only need to check up to the square root of n.
C++
#include
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 541
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 506
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
78Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 520
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 521
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 5222
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
38Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 551
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 55225
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
38Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 514
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
0 Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 565
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9787
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
30 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
3 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
4>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
34>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
29>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
92 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9795
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 53
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 971
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 975
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 979
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9719
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
69 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
30 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
71 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
72Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 979
n
0Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
n
62 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Java
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
26 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
27>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
29>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
30 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
31 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
4>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
34Các
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
49>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
502 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9760
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
502 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9762
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 973
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
54>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
40>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
41Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 53
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 971
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
69 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
30 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
71 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
72>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
74>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
77>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
78>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
79Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
49>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
38>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
86Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
89Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
91n
0>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
93Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Python3
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 501
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 502
Các
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 517
Các
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 505
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 529
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 530
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 506
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 506
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
40Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 514
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 517
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 540
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 541
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 506
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
78Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 520
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 521
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 5222
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
38Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 551
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 55225
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
38Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 514
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 557
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 559
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 560
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 506
n
0>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
41C#
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
0 Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 565
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
26 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
27>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
72 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9787
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
30 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
3 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
4>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
34>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
29>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
92 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9795
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 53
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 n
06Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9n
06Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 53
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 971
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
69 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
30 >>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
71 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9704
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
74>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9709
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 57
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
5 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9719
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
89Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 51
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9719
n
02 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9721
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
JavaScript
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9729
#include
54
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9#include
57Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 53
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
#include
63>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
92 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 972
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 53
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
82 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
8Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 52
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 971
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 54
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
n
71Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 56
#include
84Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
7Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
9>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
89>>> list[primes_upto[542]]
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, ... ,
499, 503, 509, 521, 523, 541]
35#include
91Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 535
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 978
Input: N = 10 Output: 2, 3, 5, 7 Input: N = 5 Output: 2, 3, 503
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 9776
Đầu ra
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97
Độ phức tạp về thời gian: O [n^[3/2]], O[N^[3/2]],
Không gian phụ trợ: O [1]O[1]
Bạn có thể tối ưu hóa thêm độ phức tạp thời gian thành O [N*log [log [n]]]. Kiểm tra eratosthenes.O[n*log[log[n]]]. CheckSieve of Eratosthenes.