`@`$\color{#ff978c}{Mai}\color{#ff92f5} {Tuấn}\color{#b080ff}{Dũng}$

#include<bits/stdc++.h>
using namespace std;

int main()
{
    int n,m,i;
    cin>>n>>m;
    for (int i=1;i<=min(n,m);i++) {
          if (n%i==0 && m%i==0) {
               cout<<i<<" ";
          }
    }
    return 0;
}

#include <bits/stdc++.h>
#define ll long long 
using namespace std;
int gcd(ll a,ll b) {
    if (b==0) 
    return a;
    return gcd(b,a%b);
}
void uc(ll a,ll b){
    cin>>a>>b;
    ll k=gcd(a,b);
    for(int i=1;i<=k;i++)
    {
        if(k%i==0)
        cout<<i<<" ";
    }
}
int a,b;
signed main(){
   uc(a,b);
}