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
77300693TF
No factors below 275
TF target 274
P-1
B1 = 675000
B2 = 13668750
LL
StatusDateUserResidueShift
Unverified2017-01-06Jack The Ripper9E5568F6887D8F__75689101
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2024-03-21-Anonymous-LL double-check0.00 % 2024-03-21
History
DateUserTypeResult
2017-01-06Jack The RipperC-LL
9E5568F6887D8F__
2016-04-03Mark RoseNF
no factor from 2^61 to 2^64
2015-09-24aurashiftNF-PM1
B1=675000, B2=13668750, E=12
2015-09-17NickOfTimeNF
no factor from 2^74 to 2^75
2015-09-17NickOfTimeNF
no factor from 2^73 to 2^74
2015-09-17NickOfTimeNF
no factor from 2^72 to 2^73
2015-06-09ChuckNF
no factor from 2^71 to 2^72
2014-03-12g0bNF
no factor from 2^70 to 2^71
2011-03-19-Anonymous-NF
no factor from 2^69 to 2^70
2010-12-15sandorraNF
no factor from 2^68 to 2^69
2010-10-11ANONYMOUSNF
no factor from 2^67 to 2^68
2010-10-06Per JessenNF
no factor from 2^66 to 2^67
2010-10-02bootmeupNF
no factor from 2^65 to 2^66
2010-09-30Wouter ZelleNF
no factor from 2^64 to 2^65