How do I stop this fast factorization program from printing beyond the 3rd output?

[Pleiades]

In the first code, I suppose it's yours, you wrote f = .... You only need to do the same.

Thanks a million I figured it out with your help of course :)

import itertools as itt
while True: 
    def gen_factors(x):
        for i in range(1, x + 1):
            if x % i == 0:
                yield i
     
    def print_factors(x, maxcnt=None):
        g = gen_factors(x)
        if maxcnt is not None:
            g = itt.islice(g, 0, maxcnt)
        for p in g:
            print(p)
    p = int(input('Enter a prime number and if the output is 1 and itself its prime: '))
    p = (2**p-1)
    k = ((p**2*2))
    f = (k//2//p)
    if __name__ == '__main__':
        print_factors(p, 3)

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