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

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Exponent Range:










MnStatusDetails
90624713Composite: proven not-prime with Lucas-Lehmer test
TF
No factors below 277
TF target 275
P-1
B1 = 695000
B2 = 12857500
LL
StatusDateUserResidueShift
Verified2020-03-07Dmitriy DegtiarevD86742C652D2430114243287
Verified2024-11-19homes32D86742C652D2430154235459
History
DateUserTypeResult
2024-11-19homes32C-LL
D86742C652D24301
2024-05-16James HeinrichNF
no factor from 2^68 to 2^69
2020-03-07Dmitriy DegtiarevC-LL
D86742C652D24301
2019-02-15Maciej KmieciakNF-PM1
B1=695000, B2=12857500, E=6
2019-01-20TheJudgerNF
no factor from 2^76 to 2^77
2018-12-02TheJudgerNF
no factor from 2^75 to 2^76
2018-12-02TheJudgerNF
no factor from 2^74 to 2^75
2014-09-06ANONYMOUSNF
no factor from 2^73 to 2^74
2014-09-06ANONYMOUSNF
no factor from 2^72 to 2^73
2014-09-06ANONYMOUSNF
no factor from 2^71 to 2^72
2014-09-06ANONYMOUSNF
no factor from 2^70 to 2^71
2014-04-17trifNF
no factor from 2^69 to 2^70
2011-03-22Carsten KossendeyNF
no factor from 2^68 to 2^69
2011-01-21Carsten KossendeyNF
no factor from 2^67 to 2^68
2010-11-20Carsten KossendeyNF
no factor from 2^66 to 2^67
2010-08-10Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-04-05Carsten KossendeyNF
no factor from 2^64 to 2^65