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
109315043Composite: proven not-prime with PRP test
TF
No factors below 276
TF target 276
P-1
B1 = 900000
B2 = 44978000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-05-05Dmitriy DegtiarevC24B089A4E238AA18066933513
History
DateUserTypeResult
2022-05-05lhuntCERT
PRP Certification
CERT proof power = 8
Proof certified good
2022-05-05Dmitriy DegtiarevC-PRP
C24B089A4E238AA1
PRP proof power = 8
PRP: Verified
Proof certified good
2022-03-14Simon JosefssonNF-PM1
B1=900000, B2=44978000
2021-05-01TheJudgerNF
no factor from 2^75 to 2^76
2021-04-30LaurVNF
no factor from 2^74 to 2^75
2020-08-07gcardonaNF
no factor from 2^73 to 2^74
2020-05-01Architects CubedNF
no factor from 2^72 to 2^73
2019-01-27Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2014-11-07shaugeNF
no factor from 2^70 to 2^71
2014-11-05Peter PiksaNF
no factor from 2^69 to 2^70
2014-11-04SMoffatNF
no factor from 2^68 to 2^69
2014-09-02g0bNF
no factor from 2^67 to 2^68
2014-07-29g0bNF
no factor from 2^66 to 2^67
2012-05-28RichardNF
no factor from 2^65 to 2^66
2010-09-14oilwarzonedotcomNF
no factor from 2^64 to 2^65
2010-04-29lindedNF
no factor from 2^63 to 2^64