Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
153759427Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
43299315394486677342232271.92017-08-06 02:29:28
History
DateUserTypeResult
2017-08-06Sergey NosovF
Factor: 4329931539448667734223 / TF: 70-72*
2017-06-13La GüiraNF
no factor from 2^69 to 2^70
2017-02-27debrouxlNF
no factor from 2^68 to 2^69
2016-04-28rubikvn2100NF
no factor from 2^67 to 2^68
2015-04-06karhuNF
no factor from 2^66 to 2^67
2013-02-03RichardNF
no factor from 2^65 to 2^66
2011-01-22RichardNF
no factor from 2^64 to 2^65
2010-06-25Kevin JagetNF
no factor from 2^63 to 2^64