Primes under 100

primes_under_100.py

print("Prime numbers under 100:")

def is_prime(number):
    divisor = 2 # Start with most likely factor and increment

    while divisor <= (number / 2):
        if ((number % divisor) == 0): return False
        divisor += 1

    return True

for number in range(2, 100):
    if is_prime(number): print(number)

Output:

Prime numbers under 100:
2
3
5
7
11
13
17
19
23
29
31
37
41
43
47
53
59
61
67
71
73
79
83
89
97