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
59728073TF
No factors below 274
TF target 273
P-1
B1 = 565000
B2 = 11582500
LL
StatusDateUserResidueShift
Verified2013-03-13Judge Hale3E584BD632D537AB56104526
Verified2021-10-21Sergey Nosov3E584BD632D537AB2431640
History
DateUserTypeResult
2021-10-21Sergey NosovC-LL
3E584BD632D537AB
2019-02-10TheJudgerNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^56 to 2^64
2013-03-13Judge HaleC-LL
3E584BD632D537AB
2013-02-22owftheevilNF-PM1
B1=565000, B2=11582500, E=6
2012-10-29Jerry HallettNF
no factor from 2^71 to 2^73
2011-10-26eon_blue_apocalypseNF
no factor from 2^70 to 2^71
2011-07-02TheJudgerNF
no factor from 2^69 to 2^70
2009-12-20Reilly GrantNF
no factor from 2^68 to 2^69
2009-01-18Sturle SundeNF
no factor from 2^67 to 2^68
2009-01-17southafricaNF
no factor from 2^66 to 2^67
2008-11-21ComputerraRUNF
no factor from 2^65 to 2^66
2008-11-19mgsoftNF
no factor from 2^64 to 2^65