#include #include #include #include #include #define _USE_MATH_DEFINES #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; #define FOR(i,m,n) for(int i=(m);i<(n);++i) #define REP(i,n) FOR(i,0,n) #define ALL(v) (v).begin(),(v).end() const int INF = 0x3f3f3f3f; const long long LINF = 0x3f3f3f3f3f3f3f3fLL; const double EPS = 1e-8; const int MOD = 1000000007; // 998244353; const int dy[] = {1, 0, -1, 0}, dx[] = {0, -1, 0, 1}; /*-------------------------------------------------*/ bool is_prime(long long val) { if (val <= 1) return false; for (long long i = 2; i * i <= val; ++i) { if (val % i == 0) return false; } return true; } vector > prime_factorization(long long val) { vector > res; for (long long i = 2; i * i <= val; ++i) { if (val % i != 0) continue; int exponent = 0; while (val % i == 0) { ++exponent; val /= i; } res.emplace_back(i, exponent); } if (val != 1) res.emplace_back(val, 1); return res; } int main() { cin.tie(0); ios::sync_with_stdio(false); // freopen("input.txt", "r", stdin); int n; cin >> n; vector primes; FOR(i, 1, 2001) { if (is_prime(i)) primes.emplace_back(i); } int sz = primes.size(); map mp; REP(i, sz) mp[primes[i]] = i; vector > a(sz, vector(n + 1, 0)); REP(i, n) { REP(j, sz) a[j][i + 1] = a[j][i]; int ai; cin >> ai; auto p = prime_factorization(ai); for (auto pr : p) { a[mp[pr.first]][i + 1] += pr.second; } } int q; cin >> q; while (q--) { int p, l, r; cin >> p >> l >> r; --l; --r; vector range(sz, 0); REP(i, sz) range[i] = a[i][r + 1] - a[i][l]; auto factor = prime_factorization(p); bool ok = true; for (auto pr : factor) { if (pr.first > 2000) { ok = false; break; } if (range[mp[pr.first]] < pr.second) { ok = false; break; } } cout << (ok ? "Yes\n" : "NO\n"); } return 0; }