#include <iostream>    //access to basic functions
using namespace std;


int main ()  
{

float  value , factor , residual;


cout << "Please enter value to be factored." << endl;
cin >> value;

int i = 2;

while(i<value){
 if(value%i==0){
  cout << i << endl;
 }
 i++; 
}

return 0;
}