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
76928147Factored
FactorDigitsBitsDate
36449925864885784532022301469151632235139128.12016-04-17 14:56:07
P-1 factors
DateFactorB1B2
2016-04-173644992586488578453202230146915163223516700000
History
DateUserTypeResult
2016-04-17TheJudgerF-PM1
Factor: 364499258648857845320223014691516322351 / (P-1, B1=670000)
2016-04-08AirSquirrelsNF
no factor from 2^74 to 2^75
2016-04-08AirSquirrelsNF
no factor from 2^73 to 2^74
2016-04-02Mark RoseNF
no factor from 2^62 to 2^64
2013-10-06DRHNF
no factor from 2^72 to 2^73
2013-10-06DRHNF
no factor from 2^71 to 2^72
2013-01-02Clown_RoyalNF
no factor from 2^70 to 2^71
2010-10-21seekuaNF
no factor from 2^69 to 2^70
2010-10-17seekuaNF
no factor from 2^68 to 2^69
2010-10-13Per JessenNF
no factor from 2^67 to 2^68
2010-10-05AliNF
no factor from 2^66 to 2^67
2010-10-01Matthijs CosterNF
no factor from 2^65 to 2^66
2010-09-24Matthijs CosterNF
no factor from 2^64 to 2^65