def is_prime(n: int) -> bool:  # ミラー–ラビン素数判定法
    # https://qiita.com/srtk86/items/609737d50c9ef5f5dc59
    # https://en.wikipedia.org/wiki/Strong_pseudoprime
    assert isinstance(n, int) and 0 < 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  # n-1=(2**s)*d (dは奇数)
    L = [a for a in (2, 325, 9375, 28178, 450775,
                     9780504, 1795265022) if a < n]
    if n >= 2**64:  # これはwikiによる
        from random import randint  # これだけあればまず誤判定しない
        L += [randint(1, n-1) for _ in range(20)]
    for a in L:  # nが素数ならばa^d≡1 (mod p) もしくは
        t = d  # a^((2^r)*d)≡-1 (mod p) が成立すべき
        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
    else:
        return True


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