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
77353037TF
No factors below 275
TF target 274
P-1
B1 = 655000
B2 = 12936250
LL
StatusDateUserResidueShift
Unverified2016-10-02Mikhail E. Golosov5D5AEC6A7D97F2__44926406
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2024-03-23-Anonymous-LL double-check0.00 % 2024-03-23
History
DateUserTypeResult
2016-10-02Mikhail E. GolosovC-LL
5D5AEC6A7D97F2__
2016-04-04Mark RoseNF
no factor from 2^61 to 2^64
2016-02-27Brian BeuningNF-PM1
B1=655000, B2=12936250, E=6
2016-02-19AirSquirrelsNF
no factor from 2^74 to 2^75
2016-02-19AirSquirrelsNF
no factor from 2^73 to 2^74
2016-02-19AirSquirrelsNF
no factor from 2^72 to 2^73
2015-06-13ChuckNF
no factor from 2^71 to 2^72
2013-01-03ITSNF
no factor from 2^70 to 2^71
2011-03-16giheffNF
no factor from 2^69 to 2^70
2011-03-09giheffNF
no factor from 2^68 to 2^69
2011-03-04-Anonymous-NF
no factor from 2^67 to 2^68
2011-02-14turboscholzNF
no factor from 2^66 to 2^67
2011-02-09sunithayaNF
no factor from 2^65 to 2^66
2010-10-07Houd Al-ObaidliNF
no factor from 2^64 to 2^65