[go: up one dir, main page]
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
74414341Composite: proven not-prime with PRP test
TF
No factors below 275
TF target 274
P-1
B1 = 740000
B2 = 16465000
LL
StatusDateUserResidueShift
Unverified2017-04-02Matthew Neu679797B4C9F329__51942375
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-11-27Luke DurantAABE1D91E18CF2CC013
History
DateUserTypeResult
2024-11-27freiburgerCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-11-27Luke DurantC-PRP
AABE1D91E18CF2CC
PRP proof power = 9
PRP: Verified
Proof certified good
2017-04-02Matthew NeuC-LL
679797B4C9F329__
2016-07-08-Anonymous-NF
no factor from 2^74 to 2^75
2016-03-31Judge HaleNF
no factor from 2^73 to 2^74
2015-08-23TheJudgerNF-PM1
B1=740000, B2=16465000, E=12
2015-08-13BdotNF
no factor from 2^72 to 2^73
2015-08-13BdotNF
no factor from 2^71 to 2^72
2013-05-16usmfunNF
no factor from 2^70 to 2^71
2012-10-24SMoffatNF
no factor from 2^69 to 2^70
2010-09-22GnorfeNF
no factor from 2^68 to 2^69
2010-09-17GnorfeNF
no factor from 2^67 to 2^68
2010-09-14vapaddyNF
no factor from 2^66 to 2^67
2010-09-12vapaddyNF
no factor from 2^65 to 2^66
2010-07-12Per JessenNF
no factor from 2^64 to 2^65
2008-09-12lycornNF
no factor to 2^64