#include <iostream> #include <iomanip> #include <vector> #include <algorithm> #include <utility> #include <string> #include <queue> #include <stack> #include <numeric> using namespace std; typedef long long int ll; typedef pair<int, int> Pii; const ll mod = 1000000007; int main() { cin.tie(0); ios::sync_with_stdio(false); ll a, b; cin >> a >> b; ll g = gcd(a, b); a /= g; b /= g; if (a % b == 0) { cout << "No" << endl; return 0; } while (b % 2 == 0) b /= 2; while (b % 5 == 0) b /= 5; if (b == 1) cout << "No" << endl; else cout << "Yes" << endl; return 0; }