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
104820839TF
No factors below 276
TF target 276
P-1
B1 = 575000
B2 = 187638360
LL
StatusDateUserResidueShift
Unverified2020-09-20Jack The RipperB10256049AD591__21709779
History
DateUserTypeResult
2023-01-27KrieselNF-PM1
B1=575000, B2=187638360
2020-09-20Jack The RipperC-LL
B10256049AD591__
2020-09-08Architects CubedNF
no factor from 2^75 to 2^76
2020-05-07Architects CubedNF
no factor from 2^74 to 2^75
2020-01-19Jack The RipperNF-PM1
B1=1355000
2019-12-20ViliamFNF
no factor from 2^73 to 2^74
2019-12-20ViliamFNF
no factor from 2^72 to 2^73
2014-12-28shaugeNF
no factor from 2^71 to 2^72
2014-10-21William WallaceNF
no factor from 2^70 to 2^71
2014-10-16TMarshallNF
no factor from 2^69 to 2^70
2014-05-26g0bNF
no factor from 2^68 to 2^69
2013-09-13Marius ZensNF
no factor from 2^67 to 2^68
2013-09-09willmoreNF
no factor from 2^66 to 2^67
2012-05-08KoekieNF
no factor from 2^65 to 2^66
2010-08-29Mr-PlonkNF
no factor from 2^64 to 2^65
2010-04-19Torchwood InstituteNF
no factor from 2^63 to 2^64