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Factors of a Mersenne number: Difference between revisions
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Line 881:
def mersenne_factor(p)
mers_num = 2.to_big_i ** p - 1
kp2 = p2 = 2.to_big_i * p
while (kp2 - 1) ** 2 < mers_num
q = kp2 + 1
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