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
134095567Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1076000
B2 = 780582660
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-10-04Luke DurantD60510ADEE40AC0F013
History
DateUserTypeResult
2024-10-04PoaoCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-10-04Luke DurantC-PRP
D60510ADEE40AC0F
PRP proof power = 9
PRP: Verified
Proof certified good
2024-09-01Luke DurantNF-PM1
B1=1076000, B2=780582660
2023-12-15jwnutterNF
no factor from 2^76 to 2^77
2023-12-08jwnutterNF
no factor from 2^75 to 2^76
2023-01-04SRBaseNF
no factor from 2^74 to 2^75
2021-07-27SRBaseNF
no factor from 2^73 to 2^74
2020-10-22SRBaseNF
no factor from 2^72 to 2^73
2016-04-08SRS TechnologyNF
no factor from 2^71 to 2^72
2016-04-08SRS TechnologyNF
no factor from 2^70 to 2^71
2016-04-08SRS TechnologyNF
no factor from 2^69 to 2^70
2016-04-08SRS TechnologyNF
no factor from 2^68 to 2^69
2016-04-08SRS TechnologyNF
no factor from 2^67 to 2^68
2015-01-23aurashiftNF
no factor from 2^66 to 2^67
2012-10-28RichardNF
no factor from 2^65 to 2^66
2011-01-07Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-06-06Mr-PlonkNF
no factor from 2^63 to 2^64