#include<bits/stdc++.h>

using namespace std;

typedef long long ll;

int x,k,c;

ll m; bool f(int x, ll m, int k, int c) {

ll y=0;

for (int i = 0; i < m; i++) {
	y+=((x%k)*((ll)pow(10,i)%k))%k;
}
if (y == c) return true;
else return false;

}

int main() {

cin >> x >> m >> k >> c;

if (f(x, m, k, c))cout << "Yes" << endl;

else cout << "No" << endl;

return 0;

}