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
129133579Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1134000
B2 = 1601788650
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-09-01Luke Durant4CE9C91B7E6D04E9013
History
DateUserTypeResult
2024-09-02endlessness631CERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-09-01Luke DurantC-PRP
4CE9C91B7E6D04E9
PRP proof power = 8
PRP: Verified
Proof certified good
2024-07-30Luke DurantNF-PM1
B1=1134000, B2=1601788650
2023-02-28TravisJankNF
no factor from 2^76 to 2^77
2023-02-28TravisJankNF
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
2020-10-19SRBaseNF
no factor from 2^72 to 2^73
2016-01-20BaltinNF
no factor from 2^71 to 2^72
2016-01-15BaltinNF
no factor from 2^70 to 2^71
2016-01-11NoWhereManNF
no factor from 2^69 to 2^70
2015-11-06SourceBinary.comNF
no factor from 2^68 to 2^69
2015-11-03SMoffatNF
no factor from 2^67 to 2^68
2015-01-12Chih-Wei HuangNF
no factor from 2^66 to 2^67
2012-10-03sasaki3NF
no factor from 2^65 to 2^66
2010-11-09Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-05-30subgeniusNF
no factor from 2^63 to 2^64