#include <bits/stdc++.h>
#include <atcoder/math>

void solve() {
  double A, B; std::cin >> A >> B;
  int a = A * 10000, b = B * 10000;
  if (b == 0) {
    std::cout << "Yes\n";
  } else if (b > 0) {
    if (a % 10000 != 0) {
      std::cout << "No\n";
    } else {
      int cnt2 = 4, cnt5 = 4;
      while (cnt2 && b % 2 == 0) {
        cnt2--;
        b /= 2;
      }
      while (cnt5 && b % 5 == 0) {
        cnt5--;
        b /= 5;
      }
      a /= 10000;
      int p = 1;
      for (;cnt2--;) {
        p *= 2;
      }
      for (;cnt5--;) {
        p *= 5;
      }
      for (int i = 1; atcoder::pow_mod(i, p, 1 << 30) <= a; i++) {
        if (atcoder::pow_mod(i, p, 1 << 30) == a) {
          std::cout << "Yes\n";
          return;
        }
      }
      std::cout << "No\n";
    }
  } else {
    if (a > 10000) {
      std::cout << "No\n";
    } else if (a == 10000) {
      std::cout << "Yes\n";
    } else {
      if (10000 % a != 0) {
        std::cout << "No\n";
      } else {
        a = 10000 / a * 10000;
        b *= -1;
        std::cout << a << ' ' << b << '\n';
        if (a % 10000 != 0) {
          std::cout << "No\n";
        } else {
          int cnt2 = 4, cnt5 = 4;
          while (cnt2 && b % 2 == 0) {
            cnt2--;
            b /= 2;
          }
          while (cnt5 && b % 5 == 0) {
            cnt5--;
            b /= 5;
          }
          a /= 10000;
          int p = 1;
          for (;cnt2--;) {
            p *= 2;
          }
          for (;cnt5--;) {
            p *= 5;
          }
          for (int i = 1; atcoder::pow_mod(i, p, 1 << 30) <= a; i++) {
            if (atcoder::pow_mod(i, p, 1 << 30) == a) {
              std::cout << "Yes\n";
              return;
            }
          }
          std::cout << "No\n";
        }
      }
    }
  }
}

int main() {
  std::ios::sync_with_stdio(false);
  std::cin.tie(nullptr);

  int testcases = 1;

  // std::cin >> testcases;

  for (;testcases--;) {
    solve();
  }

  return 0;
}