#line 1 "main.test.cpp"
#define PROBLEM "https://yukicoder.me/problems/no/3030"



#include<bits/stdc++.h>
#line 1 "math/mod_pow.hpp"
template <class T, class U = T>
U mod_pow(T base, T exp, T mod){
    if(base==0)return 0;
    T ans = 1;
    base %= mod;
    while (exp > 0) {
        if (exp & 1) {
            ans *= base;
            ans %= mod;
        }
        base *= base;
        base %= mod;
        exp >>= 1;
    }
    return ans;
}
///@brief mod pow(バイナリ法)
#line 7 "main.test.cpp"
using namespace std;
namespace prime {
    namespace miller{
        using i128 = __int128_t;
        using u128 = __uint128_t;
        using u64 = __uint64_t;
        bool miller_rabin(u64 n,const u64 bases[],int siz) {
            u64 d = n - 1;
            u64 q = __builtin_ctz(d);
            d >>= q;

            for(int i=0;i<siz;i++){
                u64 a = bases[i];
                if (a == n) {
                    return true;
                } else if (n % a == 0) {
                    return false;
                }
                if (mod_pow<u128>(a, d, n) != 1) {
                    bool flag = true;
                    for (u64 r = 0; r < q; r++) {
                        u64 pow = mod_pow<u128>(a, d * (1ll << r), n);
                        if (pow == n - 1) {
                            flag = false;
                            break;
                        }
                    }

                    if (flag) {
                        return false;
                    }
                }
            }
            return true;
        }


        bool is_prime(u64 n){
            static constexpr u64 bases_int[3] = {2, 7, 61};  // intだと、2,7,61で十分
            static constexpr u64 bases_ll[7] = {2,325,9375,28178,450775,9780504,1795265022};
            if (n < 2) {
                return false;
            } else if (n == 2) {
                return true;
            } else if (~n & 1) {
                return false;
            }

            if(n<(1ul<<31)){
                return miller_rabin(n, bases_int, 3);
            } else {
                return miller_rabin(n, bases_ll, 7);
            }
        }
    };
};
using prime::miller::is_prime;
///@brief fast prime check(MillerRabinの素数判定法)

int main(){
    int n;
    cin >> n;
    while(n--){
        long long x;
        cin>>x;
        cout << x << ' ' << is_prime(x) << '\n';
    }
}