Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
129410467Composite: proven not-prime with PRP test
TF
No factors below 278
TF target 277
P-1
B1 = 1086000
B2 = 1384587750
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-08-17Luke Durant99B122469DE718F1013
History
DateUserTypeResult
2024-08-18Manfred_Bruder_01-05-1988_DECERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-08-17Luke DurantC-PRP
99B122469DE718F1
PRP proof power = 9
PRP: Verified
Proof certified good
2024-08-02Luke DurantNF-PM1
B1=1086000, B2=1384587750
2023-10-04hktNF
no factor from 2^77 to 2^78
2023-03-29TravisJankNF
no factor from 2^76 to 2^77
2023-03-29TravisJankNF
no factor from 2^75 to 2^76
2022-12-23SRBaseNF
no factor from 2^74 to 2^75
2021-07-15SRBaseNF
no factor from 2^73 to 2^74
2020-10-20SRBaseNF
no factor from 2^72 to 2^73
2016-07-20workerthreadNF
no factor from 2^71 to 2^72
2016-05-17workerthreadNF
no factor from 2^70 to 2^71
2016-05-14workerthreadNF
no factor from 2^69 to 2^70
2016-04-30DerekNF
no factor from 2^68 to 2^69
2016-03-11proxy2222NF
no factor from 2^67 to 2^68
2015-01-13vwflat4NF
no factor from 2^66 to 2^67
2012-10-05subgeniusNF
no factor from 2^65 to 2^66
2010-11-10sannerud.comNF
no factor from 2^64 to 2^65
2010-06-04RichardNF
no factor from 2^63 to 2^64