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

PrimeNet Exponent Status

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MnStatusDetails
116007833Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
597865513427834429147692375.72020-10-06 03:33:24
History
DateUserTypeResult
2020-10-06RobertKazanF
Factor: 59786551342783442914769 / TF: 75-76*
2020-10-06RobertKazanNF
no factor from 2^74 to 2^75
2020-10-06RobertKazanNF
no factor from 2^73 to 2^74
2020-04-26SRBaseNF
no factor from 2^72 to 2^73
2015-04-12workerthreadNF
no factor from 2^71 to 2^72
2015-03-27bunddogNF
no factor from 2^70 to 2^71
2014-10-02La GüiraNF
no factor from 2^69 to 2^70
2014-10-02La GüiraNF
no factor from 2^68 to 2^69
2014-10-02La GüiraNF
no factor from 2^66 to 2^68
2012-06-24sasaki3NF
no factor from 2^65 to 2^66
2010-10-07Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-05-09Torchwood InstituteNF
no factor from 2^63 to 2^64