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
133023277Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1066000
B2 = 774252930
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-09-24Luke Durant70ACC6B62CBDC542013
History
DateUserTypeResult
2024-09-25Luke DurantCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-09-24Luke DurantC-PRP
70ACC6B62CBDC542
PRP proof power = 9
PRP: Verified
Proof certified good
2024-08-26Luke DurantNF-PM1
B1=1066000, B2=774252930
2023-08-03MirraNF
no factor from 2^76 to 2^77
2023-08-02ZbiGNF
no factor from 2^75 to 2^76
2023-01-01SRBaseNF
no factor from 2^74 to 2^75
2021-07-23SRBaseNF
no factor from 2^73 to 2^74
2016-03-07Ruediger EckhardNF
no factor from 2^72 to 2^73
2016-03-07Ruediger EckhardNF
no factor from 2^71 to 2^72
2016-03-02vbBDNF
no factor from 2^70 to 2^71
2016-01-01Choi4KANGNF
no factor from 2^69 to 2^70
2015-12-28Smok_bmv NF
no factor from 2^68 to 2^69
2014-03-05mikrNF
no factor from 2^67 to 2^68
2014-03-05mikrNF
no factor from 2^66 to 2^67
2012-10-24RichardNF
no factor from 2^65 to 2^66
2010-11-18Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-06-05Mr-PlonkNF
no factor from 2^63 to 2^64