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

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MnStatusDetails
107207129Factored
FactorDigitsBitsDate
980587736553584475927355725772996.32021-11-05 17:06:03
P-1 factors
DateFactorB1B2
2021-11-0598058773655358447592735572577757000757000
History
DateUserTypeResult
2022-03-31LordJuliusNF
no factor from 2^1 to 2^67
2021-11-05Jwb52zF-PM1
Factor: 98058773655358447592735572577 / (P-1, B1=757000)
2021-04-10TheJudgerNF
no factor from 2^75 to 2^76
2021-04-10TheJudgerNF
no factor from 2^74 to 2^75
2020-04-15bayanneNF
no factor from 2^73 to 2^74
2020-03-06el groccoNF
no factor from 2^72 to 2^73
2015-01-23planetclownNF
no factor from 2^71 to 2^72
2015-01-23planetclownNF
no factor from 2^70 to 2^71
2015-01-23planetclownNF
no factor from 2^69 to 2^70
2015-01-23planetclownNF
no factor from 2^68 to 2^69
2015-01-22el groccoNF
no factor from 2^67 to 2^68
2013-09-21MilldangNF
no factor from 2^66 to 2^67
2012-05-19omiXorpNF
no factor from 2^65 to 2^66
2010-09-07Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-04-24sasaki3NF
no factor from 2^63 to 2^64