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
86647037TF
No factors below 276
TF target 275
P-1
B1 = 700000
B2 = 13825000
LL
StatusDateUserResidueShift
Unverified2019-02-22ShnobelDE3DA6E8F937CB__73712297
History
DateUserTypeResult
2019-02-22ShnobelC-LL
DE3DA6E8F937CB__
2018-03-27jackwingNF-PM1
B1=700000, B2=13825000, E=12
2018-02-25TheJudgerNF
no factor from 2^75 to 2^76
2018-02-18Brian BeuningNF
no factor from 2^74 to 2^75
2017-05-21RichD0NF
no factor from 2^73 to 2^74
2017-05-06Judge HaleNF
no factor from 2^72 to 2^73
2014-01-20DemiurgeNF
no factor from 2^71 to 2^72
2013-06-18SMoffatNF
no factor from 2^70 to 2^71
2013-03-09sasablNF
no factor from 2^69 to 2^70
2013-03-05sasablNF
no factor from 2^68 to 2^69
2013-03-02sasablNF
no factor from 2^67 to 2^68
2010-12-01Michael CNF
no factor from 2^66 to 2^67
2010-12-01Michael CNF
no factor from 2^65 to 2^66
2010-10-24Michael CNF
no factor from 2^64 to 2^65