#include <bits/stdc++.h>
using namespace std;
using ull = unsigned long long;

bool isInfiniteDecimal(ull a, ull b) {
  if (a == b) return false;
  if (a % b == 0) return false;
  if (a != 1 && b % a == 0) return false;
  ull c = gcd(a, b);
  while (c % 2 == 0) c /= 2;
  while (c % 5 == 0) c /= 5;
  if (c == 1) return true;
  return false;
}

void solve() {
  ull a, b;
  cin >> a >> b;
  cout << ((isInfiniteDecimal(a, b)) ? "Yes" : "No") << endl;
}

int main() {
  cin.tie(0);
  ios::sync_with_stdio(false);
  solve();
  getchar();
}