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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
78490123TF
No factors below 275
TF target 275
P-1
B1 = 660000
B2 = 13200000
LL
StatusDateUserResidueShift
Unverified2017-11-06durban7728EB150D4E8886__20904383
History
DateUserTypeResult
2017-11-06durban77C-LL
28EB150D4E8886__
2016-06-04James HeinrichNF-PM1
B1=660000, B2=13200000, E=6
2016-05-281997rj7NF
no factor from 2^74 to 2^75
2016-05-281997rj7NF
no factor from 2^73 to 2^74
2016-05-281997rj7NF
no factor from 2^72 to 2^73
2015-07-21RichD0NF
no factor from 2^71 to 2^72
2014-08-02Andres AitsenNF
no factor from 2^70 to 2^71
2012-03-30ANONYMOUSNF
no factor from 2^69 to 2^70
2010-12-01LingUaanNF
no factor from 2^68 to 2^69
2010-11-09Aldo_GridNF
no factor from 2^67 to 2^68
2010-11-08SuperbobNF
no factor from 2^66 to 2^67
2010-11-04quantumfoam5678NF
no factor from 2^65 to 2^66
2010-11-03Fred CireraNF
no factor from 2^64 to 2^65