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
116088979Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 990000
B2 = 78099060
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-05-30Will KBBB8CCD60A4DDB88013
History
DateUserTypeResult
2023-05-30curtiscCERT
PRP Certification
CERT proof power = 8
Proof certified good
2023-05-30Will KC-PRP
BBB8CCD60A4DDB88
PRP proof power = 8
PRP: Verified
Proof certified good
2022-10-22bayanneNF-PM1
B1=990000, B2=78099060
2021-09-03rushynNF
no factor from 2^76 to 2^77
2020-11-24jwnutterNF
no factor from 2^75 to 2^76
2020-11-24jwnutterNF
no factor from 2^74 to 2^75
2020-10-14burkhajoNF
no factor from 2^73 to 2^74
2020-04-25SRBaseNF
no factor from 2^72 to 2^73
2015-05-11g0bNF
no factor from 2^71 to 2^72
2015-05-04g0bNF
no factor from 2^70 to 2^71
2015-04-21workerthreadNF
no factor from 2^69 to 2^70
2015-04-12workerthreadNF
no factor from 2^68 to 2^69
2015-03-27bunddogNF
no factor from 2^67 to 2^68
2014-12-10RichardNF
no factor from 2^66 to 2^67
2012-06-24OS1NF
no factor from 2^65 to 2^66
2010-10-08carlos56NF
no factor from 2^64 to 2^65
2010-05-09Torchwood InstituteNF
no factor from 2^63 to 2^64