Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
112799537Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
147927638096422767519592373.62020-07-26 18:08:35
History
DateUserTypeResult
2020-07-26Daniil TsarkovF
Factor: 14792763809642276751959 / TF: 73-74
2020-04-21SRBaseNF
no factor from 2^72 to 2^73
2018-03-11el groccoNF
no factor from 2^71 to 2^72
2015-05-02roemer2201NF
no factor from 2^70 to 2^71
2015-03-01La GüiraNF
no factor from 2^69 to 2^70
2015-02-18Preben SNF
no factor from 2^68 to 2^69
2015-02-11Preben SNF
no factor from 2^67 to 2^68
2013-10-07Zet_korNF
no factor from 2^66 to 2^67
2012-06-02Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-10-06RMAC9.5NF
no factor from 2^64 to 2^65
2010-05-05OS1NF
no factor from 2^63 to 2^64