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
101483873TF
No factors below 276
TF target 276
P-1
B1 = 695000
B2 = 4517500
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-12-24RobertKazanA121ED466CFBD3__12932613
History
DateUserTypeResult
2020-12-24RobertKazanC-PRP
A121ED466CFBD3__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2020-12-10RobertKazanNF-PM1
B1=695000, B2=4517500
2020-10-10TheJudgerNF
no factor from 2^75 to 2^76
2020-10-10TheJudgerNF
no factor from 2^74 to 2^75
2020-03-30SRBaseNF
no factor from 2^73 to 2^74
2020-03-23el groccoNF
no factor from 2^72 to 2^73
2014-12-16Peter PiksaNF
no factor from 2^71 to 2^72
2013-08-31RobishNF
no factor from 2^70 to 2^71
2013-08-28RobishNF
no factor from 2^69 to 2^70
2013-08-27RobishNF
no factor from 2^68 to 2^69
2013-08-26RobishNF
no factor from 2^67 to 2^68
2013-08-26RobishNF
no factor from 2^66 to 2^67
2012-04-16Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-08-14kaiouNF
no factor from 2^64 to 2^65
2010-03-211997rj7NF
no factor from 2^63 to 2^64