#include<bits/stdc++.h>
// #include<atcoder/all>
// #include<boost/multiprecision/cpp_int.hpp>

using namespace std;
// using namespace atcoder;
// using bint = boost::multiprecision::cpp_int;
using ll = long long;
using ull = unsigned long long;
using P = pair<int,int>;
#define rep(i,n) for(ll i = 0;i < (ll)n;i++)
#define ALL(x) (x).begin(),(x).end()
#define MOD 1000000007


int main(){
  
  ll a,b;
  cin >> a >> b;
  map<ll,ll> mp;
  ll k = a;
  for(ll i = 2;i*i <= k;i++){
    while(!(k%i)){
      mp[i]++;
      k /= i;
    }
  }
  if(k > 1)mp[k]++;
  ll bb = b;
  for(auto au : mp){
    ll p = au.first;
    ll K = au.second*b;
    ll cnt = 0;
    while(!(bb%p)){
      cnt++;
      bb /= p;
    }
    if(K != cnt*a){
      cout << "No\n";
      return 0;
    }
  }
  if(bb > 1)cout << "No\n";
  else cout << "Yes\n";
  

  return 0;
}