#include <iostream>
#include<algorithm>
using namespace std;

int main()
{
    int x,y,n,d[100],i,a,b;
    cin>>x>>y;
    n=0;
    a=1;
    while(a*a<x)
    {
        if(x%a==0)
        {
            if(y%a==0)
            {
                d[n]=a;
                n++;
            }
            b=x/a;
            if(y%b==0)
            {
                d[n]=b;
                n++;
            }
        }
        a++;
    }
    if(a*a==x and y%a==0)
    {
        d[n]=a;
        n++;
    }
    sort(d,d+n);
    for(i=0;i<n;i++)
        cout<<d[i]<<" ";
    return 0;
}