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
81441043TF
No factors below 276
TF target 275
P-1
B1 = 650000
B2 = 12675000
LL
StatusDateUserResidueShift
Unverified2018-01-27Igor_V_Sharov2458FC56643C2C__80771068
History
DateUserTypeResult
2018-01-27Igor_V_SharovC-LL
2458FC56643C2C__
2016-11-13TheJudgerNF-PM1
B1=650000, B2=12675000, E=12
2016-11-09dh1NF
no factor from 2^75 to 2^76
2016-11-07dh1NF
no factor from 2^74 to 2^75
2016-11-06Brian BeuningNF
no factor from 2^73 to 2^74
2016-09-29Judge HaleNF
no factor from 2^72 to 2^73
2016-09-29Judge HaleNF
no factor from 2^71 to 2^72
2014-08-04Ryan PropperNF
no factor from 2^70 to 2^71
2014-04-07SMoffatNF
no factor from 2^69 to 2^70
2014-04-06SMoffatNF
no factor from 2^68 to 2^69
2013-02-05ssNF
no factor from 2^67 to 2^68
2013-01-30phoenicisNF
no factor from 2^66 to 2^67
2011-10-10-Anonymous-NF
no factor from 2^65 to 2^66
2010-12-13Architects CubedNF
no factor from 2^64 to 2^65