#include <cstdlib>
#include <iostream>
using namespace std;
int main (){
        int a,b,c;
        cout<<"Unesite broj: ";
        cin>>a;
        b=a;
        for (int i = 0; i<100;i++){
                 while(a){
                          a++;
                          if(a%b==0)
                          {
                                    cout<<a<<endl;
                                    break;
                                    }

                          }
            }

        system("PAUSE");
        return 0;
}