#define _USE_MATH_DEFINES #include using namespace std; vector sieve(int n) { vector primes; vector is_prime(n + 1, 1); is_prime[0] = 0; is_prime[1] = 0; for (int i = 2; i <= n; i++) { if (!is_prime[i]) continue; primes.push_back(i); for (int j = i + i; j <= n; j += i) { is_prime[j] = 0; } } return primes; } signed main() { ios::sync_with_stdio(false); cin.tie(0); vector primes = sieve(2000); int n; cin >> n; vector> cnt(n + 1, vector((int) primes.size())); for (int i = 0; i < n; i++) { int a; cin >> a; for (int j = 0; j < (int) primes.size(); j++) { int c = 0; while (a % primes[j] == 0) { c++; a /= primes[j]; } cnt[i + 1][j] = cnt[i][j] + c; } } int q; cin >> q; while (q--) { int p, l, r; cin >> p >> l >> r; bool ok = true; for (int j = 0; j < (int) primes.size(); j++) { int c = 0; while (p % primes[j] == 0) { c++; p /= primes[j]; } ok &= (cnt[r][j] - cnt[l - 1][j]) >= c; } cout << (ok ? "Yes\n" : "NO\n"); } return 0; }