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
130188229Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1134000
B2 = 1502428200
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-09-14Luke Durant85C8CF6431B27FA94875500013
History
DateUserTypeResult
2024-09-15John AireyCERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-09-14Luke DurantC-PRP
85C8CF6431B27FA9
PRP proof power = 8
PRP: Verified
Proof certified good
2024-08-09Luke DurantNF-PM1
B1=1134000, B2=1502428200
2023-07-25ANONYMOUSNF
no factor from 2^75 to 2^76
2023-06-19TravisJankNF
no factor from 2^76 to 2^77
2023-06-19TravisJankNF
no factor from 2^75 to 2^76
2022-12-04ViliamFNF
no factor from 2^74 to 2^75
2021-07-18SRBaseNF
no factor from 2^73 to 2^74
2020-10-20SRBaseNF
no factor from 2^72 to 2^73
2016-01-04SMoffatNF
no factor from 2^71 to 2^72
2015-12-27SMoffatNF
no factor from 2^70 to 2^71
2015-11-29SMoffatNF
no factor from 2^69 to 2^70
2015-11-15SMoffatNF
no factor from 2^68 to 2^69
2015-11-03SourceBinary.comNF
no factor from 2^67 to 2^68
2015-01-17tscNF
no factor from 2^66 to 2^67
2012-10-09tscNF
no factor from 2^65 to 2^66
2010-11-12Martti JärviNF
no factor from 2^64 to 2^65
2010-06-01sasaki3NF
no factor from 2^63 to 2^64