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
133263341Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 650000
B2 = 30558330
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-09-26Luke DurantC6677D692725F018013
History
DateUserTypeResult
2024-09-28YeongKwon_LiCERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-09-26Luke DurantC-PRP
C6677D692725F018
PRP proof power = 8
PRP: Verified
Proof certified good
2024-08-28Ryan PropperNF-PM1
B1=650000, B2=30558330
2023-09-14MirraNF
no factor from 2^76 to 2^77
2023-08-31rushynNF
no factor from 2^75 to 2^76
2022-12-29SRBaseNF
no factor from 2^74 to 2^75
2021-07-27SRBaseNF
no factor from 2^73 to 2^74
2016-01-05ANONYMOUSNF
no factor from 2^72 to 2^73
2016-01-05ANONYMOUSNF
no factor from 2^71 to 2^72
2016-01-05ANONYMOUSNF
no factor from 2^70 to 2^71
2016-01-05ANONYMOUSNF
no factor from 2^69 to 2^70
2016-01-05ANONYMOUSNF
no factor from 2^68 to 2^69
2016-01-05ANONYMOUSNF
no factor from 2^67 to 2^68
2015-01-29RichardNF
no factor from 2^66 to 2^67
2012-10-20KoekieNF
no factor from 2^65 to 2^66
2010-11-19Martti JärviNF
no factor from 2^64 to 2^65
2010-06-05sasaki3NF
no factor from 2^63 to 2^64