#include "bits/stdc++.h"
using namespace std;
typedef long long ll;
const int INF = (1<<30);
const ll INFLL = (1ll<<60);
const ll MOD = (ll)(1e9+7);

#define l_ength size

void mul_mod(ll& a, ll b){
	a *= b;
	a %= MOD;
}

void add_mod(ll& a, ll b){
	a = (a<MOD)?a:(a-MOD);
	b = (b<MOD)?b:(b-MOD);
	a += b;
	a = (a<MOD)?a:(a-MOD);
}

int main(void){
	int a,b,i;
	cin >> a >> b;
	for(i=1; i<=a; ++i){
		if((a%i) || (i%b)){
			continue;
		}
		cout << "YES" << endl;
		return 0;
	}
	cout << "NO" << endl;
	return 0;
}