#include<bits/stdc++.h>
using namespace std;

#define endl '\n'
#define lfs cout<<fixed<<setprecision(10)
#define ALL(a)  (a).begin(),(a).end()
#define ALLR(a)  (a).rbegin(),(a).rend()
#define spa << " " <<
#define fi first
#define se second
#define MP make_pair
#define MT make_tuple
#define PB push_back
#define EB emplace_back
#define rep(i,n,m) for(ll i = (n); i < (ll)(m); i++)
#define rrep(i,n,m) for(ll i = (m) - 1; i >= (ll)(n); i--)
using ll = long long;
using ld = long double;
const ll MOD = 1e9+7;
//const ll MOD = 998244353;
const ll INF = 1e18;
using P = pair<ll, ll>;
template<typename T>
void chmin(T &a,T b){if(a>b)a=b;}
template<typename T>
void chmax(T &a,T b){if(a<b)a=b;}
ll median(ll a,ll b, ll c){return a+b+c-max({a,b,c})-min({a,b,c});}
void ans1(bool x){if(x) cout<<"Yes"<<endl;else cout<<"No"<<endl;}
void ans2(bool x){if(x) cout<<"YES"<<endl;else cout<<"NO"<<endl;}
void ans3(bool x){if(x) cout<<"Yay!"<<endl;else cout<<":("<<endl;}
template<typename T1,typename T2>
void ans(bool x,T1 y,T2 z){if(x)cout<<y<<endl;else cout<<z<<endl;}  
template<typename T>
void debug(vector<vector<T>>&v,ll h,ll w){for(ll i=0;i<h;i++)
{cout<<v[i][0];for(ll j=1;j<w;j++)cout spa v[i][j];cout<<endl;}};
void debug(vector<string>&v,ll h,ll w){for(ll i=0;i<h;i++)
{for(ll j=0;j<w;j++)cout<<v[i][j];cout<<endl;}};
template<typename T>
void debug(vector<T>&v,ll n){if(n!=0)cout<<v[0];
for(ll i=1;i<n;i++)cout spa v[i];cout<<endl;};
template<typename T>
vector<vector<T>>vec(ll x, ll y, T w){
  vector<vector<T>>v(x,vector<T>(y,w));return v;}
ll gcd(ll x,ll y){ll r;while(y!=0&&(r=x%y)!=0){x=y;y=r;}return y==0?x:y;}
vector<ll>dx={1,0,-1,0,1,1,-1,-1};
vector<ll>dy={0,1,0,-1,1,-1,1,-1};
template<typename T>
vector<T> make_v(size_t a,T b){return vector<T>(a,b);}
template<typename... Ts>
auto make_v(size_t a,Ts... ts){
  return vector<decltype(make_v(ts...))>(a,make_v(ts...));
}
ostream &operator<<(ostream &os, pair<ll, ll>&p){
  return os << p.first << " " << p.second;
}

using ull = unsigned long long;
template<typename T>
struct FastPrime{
  T modpow(T p, ull q, ull mod){
    T tmp = p % mod, ret = 1;
    while(q){
      if(q&1)ret = ret * tmp % mod; 
      q >>= 1;
      tmp = tmp * tmp % mod;
    }
    return ret;
  }
  vector<T>v32={2,7,61};
  bool isPrime32(ull n){
    ull d = n - 1;
    while(!(d&1))d >>= 1;
    for(auto a:v32){
      if(n <= a)break;
      T now = modpow(a, d, n);
      ull q = d;
      while(q != n - 1 && now != T(1) && now != T(n - 1)){
        q <<= 1;
        now = now * now % n;
      }
      if(!(q&1) && now != T(n-1))return false;
    }
    return true;
  }
  vector<T>v64={2,325,9375,28178,450775,9780504,1795265022};
  bool isPrime64(ull n){
    ull d = n - 1;
    while(!(d&1))d >>= 1;
    for(auto a:v64){
      if(n <= a)break;
      T now = modpow(a, d, n);
      ull q = d;
      while(q != n - 1 && now != T(1) && now != T(n - 1)){
        q <<= 1;
        now = now * now % n;
      }
      if(!(q&1) && now != T(n-1))return false;
    }
    return true;
  }
  bool isPrime(ull n){
    if(n == 2)return true;
    else if(n == 1 || n % 2 == 0)return false;
    else if(n <= 1UL << 31)return isPrime32(n);
    else return isPrime64(n);
  }
};
int main(){
  cin.tie(nullptr);
  ios_base::sync_with_stdio(false);
  ll res=0,buf=0;
  bool judge = true;
  struct FastPrime<__uint128_t> fp;
  ll n;cin>>n;
  rep(i,0,n){
    ll x;cin>>x;
    cout<<x spa fp.isPrime(x)<<endl;
  }
  return 0;
}