import random
def MillerRabin(n,k=20):
  if n==2:return True
  if n<2 or n%2==0:return False
  s,d=0,n-1
  while d&1==0:
    s+=1
    d>>=1
  for _ in range(k):
    a=random.randint(1,n-1)
    x=pow(a,d,n)
    if x!=1 and x!=n-1:
      for __ in range(s):
        x=pow(x,2,n)
        if x==n-1:break 
      else:return False
  return True

n=int(input())
for _ in range(n):
  x=int(input())
  print(x,1 if MillerRabin(x) else 0)