#include using namespace std; unsigned long long mod_mul(unsigned long long a, unsigned long long b, unsigned long long mod) { long long ret = a * b - mod * (unsigned long long)((long double)(a) * (long double)(b) / (long double)(mod)); return ret + mod * (ret < 0) - mod * (ret >= (long long)mod); } unsigned long long mod_pow(unsigned long long x, unsigned long long k, unsigned long long mod) { unsigned long long res = 1; while (k) { if (k & 1) res = mod_mul(res, x, mod); x = mod_mul(x, x, mod); k >>= 1; } return res; } const unsigned long long numset[] = {2, 325, 9375, 28178, 450775, 9780504, 1795265022ULL}; bool check(unsigned long long n) { if (n < 2 || ((n % 6 != 1) && (n % 6 != 5))) return (n == 2) || (n == 3); unsigned long long d = n - 1, s = 0; while (d % 2 == 0) { d /= 2; s++; } for (unsigned long long a : numset) { if (a % n == 0) return true; unsigned long long res = mod_pow(a, d, n); if (res == 1) continue; bool ok = true; for (unsigned int r = 0; r < s; r++) { if (res == n - 1) { ok = false; break; } res = mod_mul(res, res, n); } if (ok) return false; } return true; } using ull = unsigned long long; int main() { ull n; cin >> n; for (int i = 0; i < n; ++i) { ull x; cin >> x; cout << x << " " << (check(x) ? 1 : 0) << endl; } return 0; }