from math import gcd
import random
from collections import defaultdict
def is_prime(n):
    if n==2:
        return True
    if n==1 or n&1==0:
        return False
    d=(n-1)>>1
    while d&1==0:
        d>>=1

    for k in range(100):
        a=random.randint(1,n-1)
        t=d
        y=pow(a, t, n)
        while t!=n-1 and y!=1 and y!=n-1:
            y=(y*y)%n
            t<<=1
        if y!=n-1 and t&1==0:
            return False
    return True

t = int(input())

for _ in range(t):
    x = int(input())
    print(x, int(is_prime(x)))