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
129408893Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1134000
B2 = 1502428200
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-08-30Luke DurantA0A5E6035778A979013
History
DateUserTypeResult
2024-08-30Manfred_Bruder_01-05-1988_DECERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-08-30Luke DurantC-PRP
A0A5E6035778A979
PRP proof power = 8
PRP: Verified
Proof certified good
2024-08-02Luke DurantNF-PM1
B1=1134000, B2=1502428200
2023-03-26Yves de WandelaarNF
no factor from 2^76 to 2^77
2023-03-26Yves de WandelaarNF
no factor from 2^75 to 2^76
2022-12-24SRBaseNF
no factor from 2^74 to 2^75
2021-07-15SRBaseNF
no factor from 2^73 to 2^74
2020-10-23SRBaseNF
no factor from 2^72 to 2^73
2016-11-12David BarleyNF
no factor from 2^71 to 2^72
2016-10-27proxy2222NF
no factor from 2^70 to 2^71
2016-05-07workerthreadNF
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
2015-01-13tscNF
no factor from 2^66 to 2^67
2012-10-05sannerud.comNF
no factor from 2^65 to 2^66
2010-11-10Mr-PlonkNF
no factor from 2^64 to 2^65
2010-06-04RichardNF
no factor from 2^63 to 2^64