#include <vector>
#include <iostream>
#include <algorithm>
#include <functional>
#include <string>
#include <math.h>
#include <map>
using namespace std;

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