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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
67673069TF
No factors below 275
TF target 274
P-1
B1 = 615000
B2 = 12300000
LL
StatusDateUserResidueShift
Verified2016-05-17Shnobel23F8AC034548DA7846704595
Verified2023-05-25Ryan Propper23F8AC034548DA7855488972
History
DateUserTypeResult
2023-05-25Ryan PropperC-LL
23F8AC034548DA78
2016-05-17ShnobelC-LL
23F8AC034548DA78
2016-01-30Judge HaleNF
no factor from 2^74 to 2^75
2014-05-24Brian ChanNF-PM1
B1=615000, B2=12300000, E=6
2014-05-11TheJudgerNF
no factor from 2^73 to 2^74
2014-05-11TheJudgerNF
no factor from 2^72 to 2^73
2014-05-11TheJudgerNF
no factor from 2^71 to 2^72
2012-11-16Simon HarrisonNF
no factor from 2^70 to 2^71
2012-02-28ITSNF
no factor from 2^69 to 2^70
2010-03-19symalladNF
no factor from 2^68 to 2^69
2010-03-14symalladNF
no factor from 2^67 to 2^68
2010-01-11fatih36NF
no factor from 2^66 to 2^67
2010-01-09fatih36NF
no factor from 2^65 to 2^66
2010-01-08jhalpinNF
no factor from 2^64 to 2^65
2008-12-24Wojciech FlorekNF
no factor from 2^63 to 2^64