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
57319879TF
No factors below 274
TF target 273
P-1
B1 = 570000
B2 = 12112500
LL
StatusDateUserResidueShift
Verified2013-09-01Fabrice BelletFDCDBF89DE3135E018958762
Verified2021-05-24Sergey NosovFDCDBF89DE3135E048501630
History
DateUserTypeResult
2021-05-24Sergey NosovC-LL
FDCDBF89DE3135E0
2019-02-03TheJudgerNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2013-09-01Fabrice BelletC-LL
FDCDBF89DE3135E0
2012-09-26Torchwood InstituteNF
no factor from 2^72 to 2^73
2012-07-20Brian ChanNF-PM1
B1=570000, B2=12112500, E=6
2012-05-24Craig MeyersNF
no factor from 2^71 to 2^72
2012-04-28XyzzyNF
no factor from 2^70 to 2^71
2011-09-23eddieNF
no factor from 2^69 to 2^70
2011-06-22ANONYMOUSNF
no factor from 2^68 to 2^69
2009-05-30BroadoakMathsClub1NF
no factor from 2^67 to 2^68
2008-10-01arnaudNF
no factor from 2^66 to 2^67
2008-09-28Sturle SundeNF
no factor from 2^65 to 2^66
2008-09-28Sturle SundeNF
no factor from 2^64 to 2^65
2008-09-27Sturle SundeNF
no factor from 2^63 to 2^64