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
81787789TF
No factors below 275
TF target 275
P-1
B1 = 1454000
B2 = 637353990
LL
StatusDateUserResidueShift
Unverified2018-10-01EthanD8E3C0057341A37__8314823
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-04-15Jan S.01B43224551B086E2171749013
History
DateUserTypeResult
2023-04-15curtiscCERT
PRP Certification
Proof certified good
2023-04-15Jan S.C-PRP
01B43224551B086E
PRP: Verified
Proof certified good
2023-04-04Jan S.NF-PM1
B1=1454000, B2=637353990
2018-10-01EthanDC-LL
8E3C0057341A37__
2017-06-25TheJudgerNF-PM1
B1=695000, B2=14247500, E=12
2016-11-13TheJudgerNF
no factor from 2^74 to 2^75
2016-11-13TheJudgerNF
no factor from 2^73 to 2^74
2016-09-22dragonbud20NF
no factor from 2^72 to 2^73
2016-09-22dragonbud20NF
no factor from 2^71 to 2^72
2013-11-05arnaudNF
no factor from 2^70 to 2^71
2013-06-08SMoffatNF
no factor from 2^69 to 2^70
2013-01-31TMarshallNF
no factor from 2^68 to 2^69
2013-01-28frmarNF
no factor from 2^67 to 2^68
2011-03-09KYOJI_KAMEINF
no factor from 2^66 to 2^67
2011-03-04ITSNF
no factor from 2^65 to 2^66
2010-12-15Architects CubedNF
no factor from 2^64 to 2^65