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
124176677Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 735000
B2 = 83001786
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-07-09Luke Durant71BC27FA7A44D6F4013
History
DateUserTypeResult
2024-07-10heiopeiCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-07-09Luke DurantC-PRP
71BC27FA7A44D6F4
PRP proof power = 9
PRP: Verified
Proof certified good
2024-06-05Jonathan GrayNF-PM1
B1=735000, B2=83001786
2022-07-03TheJudgerNF
no factor from 2^76 to 2^77
2022-07-03TheJudgerNF
no factor from 2^75 to 2^76
2022-06-09LaurVNF
no factor from 2^74 to 2^75
2021-07-15SRBaseNF
no factor from 2^73 to 2^74
2020-10-28SRBaseNF
no factor from 2^72 to 2^73
2016-02-21SourceBinary.comNF
no factor from 2^71 to 2^72
2015-08-22ANONYMOUSNF
no factor from 2^70 to 2^71
2015-06-23Judge HaleNF
no factor from 2^69 to 2^70
2015-06-23Judge HaleNF
no factor from 2^68 to 2^69
2015-06-23Judge HaleNF
no factor from 2^67 to 2^68
2015-01-05tscNF
no factor from 2^66 to 2^67
2012-09-02Andrew BNF
no factor from 2^65 to 2^66
2010-10-28Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-06-01RichardNF
no factor from 2^63 to 2^64