Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
136279841Mersenne Prime!
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-10-12Luke DurantPRP_PRP_PRP_PRP_013
History
DateUserTypeResult
2024-10-12JurzalCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-10-12Luke DurantP-PRP
M136279841 is a probable prime.
2024-09-10Luke DurantNF-PM1
B1=1153000, B2=1044918600
2024-07-12JurzalNF
no factor from 2^76 to 2^77
2024-07-09bayanneNF
no factor from 2^75 to 2^76
2023-01-10SRBaseNF
no factor from 2^74 to 2^75
2021-07-29SRBaseNF
no factor from 2^73 to 2^74
2020-10-23SRBaseNF
no factor from 2^72 to 2^73
2016-03-10Ryan PropperNF
no factor from 2^71 to 2^72
2016-03-09SourceBinary.comNF
no factor from 2^70 to 2^71
2016-03-02dbaughNF
no factor from 2^69 to 2^70
2016-02-17dbaughNF
no factor from 2^68 to 2^69
2016-02-09SourceBinary.comNF
no factor from 2^67 to 2^68
2015-01-29vwflat4NF
no factor from 2^66 to 2^67
2012-11-11RichardNF
no factor from 2^65 to 2^66
2010-11-27Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-06-09carlos56NF
no factor from 2^63 to 2^64