#include using namespace std; vector prime(2001, true); int mp[2001]; vector primes; int main() { ios::sync_with_stdio(false); cin.tie(0); prime[0] = prime[1] = false; for (int i = 2; i < 2001; i++) { if (prime[i]) primes.push_back(i); else continue; for (int j = 2; i * j < 2001; j++) { prime[i * j] = false; } } int N = primes.size(); for (int i = 0; i < N; i++) mp[primes[i]] = i; int n; cin >> n; vector> cnt(N, vector(n + 1)); for (int i = 1; i <= n; i++) { int a; cin >> a; for (int j = 2; j * j <= a; j++) { while (a % j == 0) { a /= j; cnt[mp[j]][i]++; } } if (a > 1) { cnt[mp[a]][i]++; } } for (int i = 0; i < N; i++) { for (int j = 1; j <= n; j++) { cnt[i][j] += cnt[i][j - 1]; } } int q; cin >> q; while (q--) { int p, l, r; cin >> p >> l >> r; bool ok = true; for (int a = 2; a * a <= p && a <= 2000; a++) { if (p % a == 0) { int c = 0; while (p % a == 0) { p /= a; c++; } int k = cnt[mp[a]][r] - cnt[mp[a]][l - 1]; if (c > k) { ok = false; break; } } } if (p > 1) { if (p > 2000) ok = false; else { int k = cnt[mp[p]][r] - cnt[mp[p]][l - 1]; if (1 > k) { ok = false; } } } cout << (ok ? "Yes" : "No") << '\n'; } }