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
83603939TF
No factors below 276
TF target 275
P-1
B1 = 670000
B2 = 13065000
LL
StatusDateUserResidueShift
Unverified2018-02-09MaxF6822FF1BDF868__61169145
History
DateUserTypeResult
2018-02-09MaxC-LL
F6822FF1BDF868__
2017-10-18Oliver KruseNF-PM1
B1=670000, B2=13065000, E=12
2017-03-05TheJudgerNF
no factor from 2^75 to 2^76
2017-01-28Mark RoseNF
no factor from 2^74 to 2^75
2017-01-25gcardonaNF
no factor from 2^73 to 2^74
2017-01-03ixfd64NF
no factor from 2^71 to 2^73
2014-08-26SMoffatNF
no factor from 2^70 to 2^71
2014-04-21SWL551NF
no factor from 2^69 to 2^70
2014-02-16dufrenbkNF
no factor from 2^68 to 2^69
2013-06-18Juergen KampmeierNF
no factor from 2^67 to 2^68
2013-02-14johnboy217NF
no factor from 2^66 to 2^67
2012-08-10Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-20Architects CubedNF
no factor from 2^64 to 2^65