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EvgeniyP

Untitled

Jan 17th, 2018
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C++ 0.40 KB | None | 0 0
  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. bool isPrime(int n)
  4. {
  5.     if(n<2)return false;
  6.     else
  7.     {
  8.         for(int i = 2;i<=sqrt(n);i++)
  9.         {
  10.             if(n%i==0)
  11.             {
  12.                 return false;
  13.             }
  14.         }
  15.     }
  16.     return true;
  17. }
  18. int main()
  19. {
  20. int n;
  21. cin>>n;
  22. for(int i = 2;i<=n;i++)
  23. {
  24.     if(isPrime(i) && n%i==0)cout<<i<<endl;
  25. }
  26.  
  27.  
  28. return 0;
  29. }
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