#include<iostream> using namespace std; int main(){ int n,m; cin>>n>>m; for(int i=2;i<=m;i++){ if(m%i==0 && n%i==0){ cout<<i<<" "; } } //char a; //cin>>a; //cout<<char(a+25); //cout<<"teacher:"<<'"'<<"I'm 25 years old"<<'"'<<endl; //cout<<2.5/**<<endl**/;//'9','A','Z','a','z' //cout<<int('0')<<" "<<int('9')<<" "<<int('A')<<" "<<int('Z')<<" "<<int('a')<<" "<<int('z'); //printf("%.1d",n); return 0; }