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
130130381Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 552000
B2 = 15465000
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-09-02Luke DurantF1161C088FEA541A013
History
DateUserTypeResult
2024-09-02Luke DurantCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-09-02Luke DurantC-PRP
F1161C088FEA541A
PRP proof power = 9
PRP: Verified
Proof certified good
2024-08-11DimRomNF-PM1
B1=552000, B2=15465000
2023-05-19Brent GoebelNF
no factor from 2^76 to 2^77
2023-04-26Brent GoebelNF
no factor from 2^75 to 2^76
2022-11-21ViliamFNF
no factor from 2^74 to 2^75
2021-07-16SRBaseNF
no factor from 2^73 to 2^74
2020-10-20SRBaseNF
no factor from 2^72 to 2^73
2016-06-10Ilya AlexandrovNF
no factor from 2^71 to 2^72
2016-06-09proxy2222NF
no factor from 2^70 to 2^71
2016-06-09proxy2222NF
no factor from 2^69 to 2^70
2016-06-09proxy2222NF
no factor from 2^68 to 2^69
2016-06-09proxy2222NF
no factor from 2^67 to 2^68
2015-01-16vwflat4NF
no factor from 2^66 to 2^67
2012-10-09subgeniusNF
no factor from 2^65 to 2^66
2010-11-12oilwarzonedotcomNF
no factor from 2^64 to 2^65
2010-05-31Saksa HeikkiNF
no factor from 2^63 to 2^64