Python prime number test

prime.py

# A fancy way to test if a number is prime in Python.
# Copyright © 2013, Kwpolska.  Free for any use if this clause is reproduced.

def prime(n):
    for i in range(2, n):
        t = float(n) / float(i)  # if you need debug, just print t
        if (t % 1) == 0:
            return False

    return True