#include <bits/stdc++.h>
using namespace std;

int main()
{
	int a, b;
	cin >> a >> b;

	for (int i = 1; i <= a; i++)
	{
		if (a % i)
		{
			continue;
		}
		for (int j = 1; b * j <= i; j++)
		{
			if (a == b * j)
			{
				cout << "YES" << endl;
				return 0;
			}
		}
	}

	cout << "NO" << endl;

	return 0;
}