Marin Mersenne 2^P-1
Username
Password
Forgot password?
Black
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
77938943TF
No factors below 276
TF target 275
P-1
B1 = 660000
B2 = 12540000
LL
StatusDateUserResidueShift
Unverified2017-09-18Sergey Nosov182F8CD4505A80__48398000
History
DateUserTypeResult
2024-01-12Sid & AndyNF
no factor from 2^75 to 2^76
2017-09-18Sergey NosovC-LL
182F8CD4505A80__
2016-06-09Chang Chia-TcheNF-PM1
B1=660000, B2=12540000
2016-05-22Sid & AndyNF
no factor from 2^74 to 2^75
2016-05-21Tim SorberaNF
no factor from 2^73 to 2^74
2016-05-07GregNF
no factor from 2^72 to 2^73
2016-02-13fre_gamesNF
no factor from 2^71 to 2^72
2013-02-09Per JessenNF
no factor from 2^70 to 2^71
2010-10-14greensinozNF
no factor from 2^69 to 2^70
2010-10-13JMGarciaNF
no factor from 2^68 to 2^69
2010-10-12Ethan O'ConnorNF
no factor from 2^67 to 2^68
2010-10-07XyzzyNF
no factor from 2^66 to 2^67
2010-10-04ITSNF
no factor from 2^65 to 2^66
2008-10-01JohnHa0NF
no factor to 2^65