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

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MnStatusDetails
69599389Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
126980767687631591462872373.42014-06-20 22:46:08
History
DateUserTypeResult
2022-05-21LordJuliusNF
no factor from 2^62 to 2^64
2014-06-20brilongF
Factor: 12698076768763159146287 / TF: 73-74
2014-03-30TheJudgerNF-PM1
B1=680000, B2=15130000, E=12
2014-03-05Jerry HallettNF
no factor from 2^72 to 2^73
2014-02-03garoNF
no factor from 2^71 to 2^72
2014-02-03garoNF
no factor from 2^70 to 2^71
2013-05-10Per JessenNF
no factor from 2^69 to 2^70
2010-03-08DougalNF
no factor from 2^68 to 2^69
2010-03-06DougalNF
no factor from 2^67 to 2^68
2010-03-03ANONYMOUSNF
no factor from 2^66 to 2^67
2010-02-24Sturle SundeNF
no factor from 2^65 to 2^66
2010-02-22ferdyNF
no factor from 2^64 to 2^65