#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; int m = (int) primes.size(); vector> cnt(n + 1, vector(m)); vector zero(n + 1); for (int i = 0; i < n; i++) { int a; cin >> a; vector tmp(m); if (a == 0) { zero[i + 1] = zero[i] + 1; } else { zero[i + 1] = zero[i]; for (int j = 0; j < m; j++) { int c = 0; while (a % primes[j] == 0) { a /= primes[j]; c++; } tmp[j] = c; } } for (int j = 0; j < m; j++) { cnt[i + 1][j] = cnt[i][j] + tmp[j]; } } int q; cin >> q; for (int i = 0; i < q; i++) { int p, l, r; cin >> p >> l >> r; if (zero[l - 1] != zero[r]) { puts("Yes"); continue; } bool ok = true; for (int j = 0; j < m; j++) { int c = 0; while (p % primes[j] == 0) { p /= primes[j]; c++; } ok &= (c <= cnt[r][j] - cnt[l - 1][j]); } ok &= (p == 1); puts(ok ? "Yes" : "NO"); } return 0; }