Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
61623823TF
No factors below 276
TF target 274
P-1
B1 = 585000
B2 = 12138750
LL
StatusDateUserResidueShift
Verified2014-08-24Rob Sartain26F64633610F424E47685651
Verified2021-10-08Smok_bmv 26F64633610F424E25242451
History
DateUserTypeResult
2021-10-08Smok_bmv C-LL
26F64633610F424E
2020-06-08-Anonymous-NF
no factor from 2^75 to 2^76
2020-05-19-Anonymous-NF
no factor from 2^74 to 2^75
2016-02-23Mark RoseNF
no factor from 2^62 to 2^63
2014-08-24Rob SartainC-LL
26F64633610F424E
2014-07-25monstNF
no factor from 2^73 to 2^74
2013-05-05TheJudgerNF-PM1
B1=585000, B2=12138750, E=12
2013-02-06SWL551NF
no factor from 2^72 to 2^73
2013-02-03Torben K.NF
no factor from 2^71 to 2^72
2013-02-02XyzzyNF
no factor from 2^70 to 2^71
2011-11-20eon_blue_apocalypseNF
no factor from 2^69 to 2^70
2009-11-261fast6NF
no factor from 2^68 to 2^69
2009-02-10KlickitatAvengerNF
no factor from 2^67 to 2^68
2009-02-09KlickitatAvengerNF
no factor from 2^66 to 2^67
2009-02-08KlickitatAvengerNF
no factor from 2^65 to 2^66
2009-02-08PHeedeNF
no factor from 2^64 to 2^65
2009-02-07abcNF
no factor from 2^63 to 2^64