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

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MnStatusDetails
135053621Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
481593515689920690099592375.42024-02-03 02:31:50
History
DateUserTypeResult
2024-02-03Dmitry BolshakovF
Factor: 48159351568992069009959 / TF: 75-76*
2023-01-06SRBaseNF
no factor from 2^74 to 2^75
2021-07-27SRBaseNF
no factor from 2^73 to 2^74
2020-11-16SRBaseNF
no factor from 2^72 to 2^73
2016-02-05SourceBinary.comNF
no factor from 2^71 to 2^72
2016-02-02guruNF
no factor from 2^70 to 2^71
2016-01-25Adam StinchcombeNF
no factor from 2^69 to 2^70
2016-01-22DerekNF
no factor from 2^68 to 2^69
2016-01-22DerekNF
no factor from 2^67 to 2^68
2015-01-24aurashiftNF
no factor from 2^66 to 2^67
2012-11-01RichardNF
no factor from 2^65 to 2^66
2010-11-26ANONYMOUSNF
no factor from 2^64 to 2^65
2010-06-08subgeniusNF
no factor from 2^63 to 2^64