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
234186151Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5679128533938388329532168.92018-05-18 16:23:44
History
DateUserTypeResult
2018-05-18YxinityF
Factor: 567912853393838832953 / TF: 68-69
2016-09-30Kenny CrumseyNF
no factor from 2^67 to 2^68
2015-11-25RichardNF
no factor from 2^66 to 2^67
2013-10-03subgeniusNF
no factor from 2^65 to 2^66
2011-06-30RichardNF
no factor from 2^64 to 2^65