#include #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; long long multiply(long long a, long long b, long long m) { return static_cast<__int128>(a) * b % m; } long long power(long long a, long long e, long long m) { long long res = 1 % m; while (e > 0) { if (e % 2 == 1) res = multiply(res, a, m); a = multiply(a, a, m); e /= 2; } return res; } bool isPrime(long long n) { if (n < 2) return false; static constexpr int A[] = {2, 3, 5, 7, 11, 13, 17, 19, 23}; int s = __builtin_ctzll(n - 1); long long d = (n - 1) >> s; for (auto a : A) { if (a == n) return true; long long x = power(a, d, n); if (x == 1 || x == n - 1) continue; bool ok = false; for (int i = 0; i < s - 1; ++i) { x = multiply(x, x, n); if (x == n - 1) { ok = true; break; } } if (!ok) return false; } return true; } std::vector factorize(long long n) { std::vector p; std::function f = [&](long long n) { if (n <= 10000) { for (int i = 2; i * i <= n; ++i) for (; n % i == 0; n /= i) p.push_back(i); if (n > 1) p.push_back(n); return; } if (isPrime(n)) { p.push_back(n); return; } auto g = [&](long long x) { return (multiply(x, x, n) + 1) % n; }; long long x0 = 2; while (true) { long long x = x0; long long y = x0; long long d = 1; long long power = 1, lam = 0; long long v = 1; while (d == 1) { y = g(y); ++lam; v = multiply(v, std::abs(x - y), n); if (lam % 127 == 0) { d = std::gcd(v, n); v = 1; } if (power == lam) { x = y; power *= 2; lam = 0; d = std::gcd(v, n); v = 1; } } if (d != n) { f(d); f(n / d); return; } ++x0; } }; f(n); std::sort(p.begin(), p.end()); return p; } void solve() { ll n; cin >> n; auto fs = factorize(n); if ((int)fs.size() == 3) puts("Yes"); else puts("No"); } int main() { int t; cin >> t; while (t--) solve(); return 0; }