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
143470969Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1313000
B2 = 1787279802
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-07-25S00030C9F854AE525BBBD7013
History
DateUserTypeResult
2024-10-27Architects CubedNF
no factor from 2^76 to 2^77
2024-07-25StixxyCERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-07-25S00030C-PRP
C9F854AE525BBBD7
PRP proof power = 8
PRP: Verified
Proof certified good
2024-07-17SRBaseNF
no factor from 2^75 to 2^76
2024-07-10Luke DurantNF-PM1
B1=1313000, B2=1787279802
2023-01-25SRBaseNF
no factor from 2^74 to 2^75
2021-11-10SRBaseNF
no factor from 2^73 to 2^74
2020-11-23SRBaseNF
no factor from 2^72 to 2^73
2016-12-13guruNF
no factor from 2^71 to 2^72
2016-12-10guruNF
no factor from 2^70 to 2^71
2016-12-09La GüiraNF
no factor from 2^69 to 2^70
2016-04-23Andreas_TruetschNF
no factor from 2^68 to 2^69
2016-03-31dbaughNF
no factor from 2^67 to 2^68
2015-02-26aurashiftNF
no factor from 2^66 to 2^67
2012-12-15OS1NF
no factor from 2^65 to 2^66
2010-12-22RichardNF
no factor from 2^64 to 2^65
2010-06-17Charles A. MorrisNF
no factor from 2^63 to 2^64