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
153466127Factored
FactorDigitsBitsDate
21008460457980767985532270.82017-06-26 19:34:59
History
DateUserTypeResult
2017-06-26Sergey NosovF
Factor: 2100846045798076798553 / TF: 70-72*
2017-05-30La GüiraNF
no factor from 2^69 to 2^70
2017-02-27XolotlNF
no factor from 2^68 to 2^69
2016-04-27daniel horacioNF
no factor from 2^67 to 2^68
2015-04-04ANONYMOUSNF
no factor from 2^66 to 2^67
2013-01-26Travis Glenn RussoNF
no factor from 2^65 to 2^66
2011-01-19runeskNF
no factor from 2^64 to 2^65
2010-06-24Torchwood InstituteNF
no factor from 2^63 to 2^64