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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int main(){
  6.    //since 1 is not a prime number
  7.    int x=2, y=1;
  8.  
  9.    while(x <= 1000000)
  10.     {
  11.      while(y <=1000000)
  12.        {
  13.         if(x%y == 0)
  14.         {
  15.         cout << x << endl;
  16.         ++y;
  17.         }
  18.         else
  19.         ++y;
  20.        }
  21.       x++;
  22.     }
  23.  
  24.    return 0;
  25. }
Success #stdin #stdout 0.01s 3296KB
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https://ideone.com/RCWPE0
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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