def miller_rabin(x: int):
    if x == 2:
        return 1
    if x < 2 or (x & 1) == 0:
        return 0
    for a in [2,325,9375,28178,450775,9780504,1795265022]:
        if a % x == 0:
            continue
        d = x - 1
        s = 0
        while (d & 1) == 0:
            d //= 2
            s += 1
        t = pow(a, d, x)
        if t == 1:
            continue
        for _ in range(s):
            if t == (x - 1):
                break
            t = pow(t, 2, x)
        else: # breakでループを抜けなかった時
            return 0
        continue
    return 1

n = int(input())

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