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
77395421TF
No factors below 275
TF target 274
P-1
B1 = 670000
B2 = 13400000
LL
StatusDateUserResidueShift
Unverified2016-12-25basey36D74360D8E406__22381628
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2024-03-24-Anonymous-LL double-check0.00 % 2024-03-24
History
DateUserTypeResult
2016-12-25baseyC-LL
36D74360D8E406__
2016-08-15Architects CubedNF-PM1
B1=670000, B2=13400000, E=6
2016-04-03Mark RoseNF
no factor from 2^61 to 2^64
2016-02-22AirSquirrelsNF
no factor from 2^74 to 2^75
2016-02-22AirSquirrelsNF
no factor from 2^73 to 2^74
2016-02-22AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-05NumberwangNF
no factor from 2^71 to 2^72
2012-12-31Florimond C.NF
no factor from 2^70 to 2^71
2010-12-23seekuaNF
no factor from 2^69 to 2^70
2010-12-18mgdavilaINENF
no factor from 2^68 to 2^69
2010-12-10-Anonymous-NF
no factor from 2^67 to 2^68
2010-12-09DRHNF
no factor from 2^66 to 2^67
2010-10-06Ian L AtteridgeNF
no factor from 2^65 to 2^66
2010-10-02P4 EENF
no factor from 2^64 to 2^65