shunfurh
编程介的小学生
采纳率92.7%
2017-01-15 13:27

RSA Factorization

已采纳

Description

The positive integer n is given. It is known that n = p * q, where p and q are primes, q <= p and |q - kp| <= 105 for some given positive integer k. You must find p and q.
Input

Each line contains integers n (1 < n < 10120) and k (0 < k < 108).
Output

For each pair of numbers n and k print in separate line the product p * q such that q <= p.
Sample Input

35 1
121 1
1000730021 9
Sample Output

5 * 7
11 * 11
10007 * 100003

  • 点赞
  • 写回答
  • 关注问题
  • 收藏
  • 复制链接分享
  • 邀请回答

1条回答

相关推荐