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
86345453Composite: proven not-prime with PRP test
TF
No factors below 276
TF target 275
P-1
B1 = 700000
B2 = 13825000
PRP
StatusDateUserResidueShiftTypeBase
Verified2019-08-18ky0uraku5FB5D5B8D962B8B5100025013
Verified2025-02-02GdS5FB5D5B8D962B8B5013
History
DateUserTypeResult
2025-02-02Lolum IridideCERT
PRP Certification
CERT proof power = 10
Proof certified good
2025-02-02GdSC-PRP
5FB5D5B8D962B8B5
PRP proof power = 10
PRP: Verified
Proof certified good
2019-08-18ky0urakuC-PRP
5FB5D5B8D962B8B5
PRP: Verified
PRP without proof (not generated)
2018-03-10jackwingNF-PM1
B1=700000, B2=13825000, E=12
2018-01-28TheJudgerNF
no factor from 2^75 to 2^76
2018-01-07Son JohanNF
no factor from 2^74 to 2^75
2017-05-24-Anonymous-NF
no factor from 2^73 to 2^74
2017-04-19Judge HaleNF
no factor from 2^72 to 2^73
2017-04-19Judge HaleNF
no factor from 2^71 to 2^72
2013-06-18Le ComteNF
no factor from 2^70 to 2^71
2013-03-24The.Lord.Of.MuffinNF
no factor from 2^69 to 2^70
2013-03-19OS1NF
no factor from 2^68 to 2^69
2013-03-13VolondNF
no factor from 2^67 to 2^68
2013-03-12wangyun183NF
no factor from 2^66 to 2^67
2010-12-24Michael CNF
no factor from 2^65 to 2^66
2010-11-21Architects CubedNF
no factor from 2^64 to 2^65