#include <cassert> // assert
#include <iostream> // cin, cout, ios
#include <utility> // swap
#include <boost/multiprecision/cpp_int.hpp>
#include <boost/multiprecision/miller_rabin.hpp>
#include <boost/random/mersenne_twister.hpp>
namespace mp = boost::multiprecision;
using bigint = mp::cpp_int;

int main() {
    std::cin.tie(nullptr);
    std::ios::sync_with_stdio(false);
	boost::random::mt19937 gen;
    int n;
    std::cin >> n;
    for(int i = 0; i < n; i++) {
	    unsigned long long x;
    	std::cin >> x;
    	int is_prime = (int)((x & 1) == 0 ? x == 2 : mp::miller_rabin_test(x, 20));
    	std::cout << x << ' ' << is_prime << '\n';
    }
}