#make a list of numbers
numbers = []
number = True
prime_nums = []

while number == True:

  try:
    user_in = float(raw_input("Enter a number and type done when finished:  "))
    numbers.append(user_in)
#you have typed in something that is not a number
  except ValueError:
    number = False

# a function to see if prime
def is_prime(num):
  if num > 1:
    for i in range(2,num):
      if (num % i) == 0:
        print(num, 'is not a prime number')

        break
    else:
      print(num,"is a prime number")
  else:
    print(num, "is not a prime number")

#calling is prime for each number in numbers.
for num in numbers:
  print is_prime(int(num))