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

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MnStatusDetails
113732569Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
148618947885175943668972373.72020-07-29 16:44:53
History
DateUserTypeResult
2020-07-29Daniil TsarkovF
Factor: 14861894788517594366897 / TF: 73-74
2020-04-22SRBaseNF
no factor from 2^72 to 2^73
2015-03-25tscNF
no factor to 2^72
2015-02-27JMGarciaNF
no factor from 2^69 to 2^70
2015-02-25ANONYMOUSNF
no factor from 2^68 to 2^69
2015-02-23g0bNF
no factor from 2^67 to 2^68
2014-11-14KayJongsmaNF
no factor from 2^66 to 2^67
2012-06-08KoekieNF
no factor from 2^65 to 2^66
2010-09-30oilwarzonedotcomNF
no factor from 2^64 to 2^65
2010-06-271997rj7NF
no factor from 2^63 to 2^64