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
133628543Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1066000
B2 = 780582660
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-09-27Luke Durant6EED3157CB5732D2013
History
DateUserTypeResult
2024-09-27Terry KimCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-09-27Luke DurantC-PRP
6EED3157CB5732D2
PRP proof power = 9
PRP: Verified
Proof certified good
2024-08-29Luke DurantNF-PM1
B1=1066000, B2=780582660
2023-11-17jwnutterNF
no factor from 2^76 to 2^77
2023-09-29rushynNF
no factor from 2^75 to 2^76
2022-12-31SRBaseNF
no factor from 2^74 to 2^75
2021-07-23SRBaseNF
no factor from 2^73 to 2^74
2020-11-17SRBaseNF
no factor from 2^72 to 2^73
2016-01-24DerekNF
no factor from 2^71 to 2^72
2016-01-24SummyNF
no factor from 2^70 to 2^71
2016-01-22usmfunNF
no factor from 2^69 to 2^70
2016-01-18Smok_bmv NF
no factor from 2^68 to 2^69
2016-01-17Per JessenNF
no factor from 2^67 to 2^68
2015-01-22aurashiftNF
no factor from 2^66 to 2^67
2012-10-23AntonNF
no factor from 2^65 to 2^66
2010-11-20Mr-PlonkNF
no factor from 2^64 to 2^65
2010-06-06Torchwood InstituteNF
no factor from 2^63 to 2^64