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
70555339TF
No factors below 275
TF target 274
P-1
B1 = 645000
B2 = 13383750
LL
StatusDateUserResidueShift
Verified2016-07-26Adam Greenblatt3822E286E223DAFF37899777
Verified2023-05-28Sergei Kozelko3822E286E223DAFF16218335
History
DateUserTypeResult
2023-05-28Sergei KozelkoC-LL
3822E286E223DAFF
2016-07-26Adam GreenblattC-LL
3822E286E223DAFF
2016-05-04-Anonymous-NF
no factor from 2^74 to 2^75
2015-02-15TheJudgerNF-PM1
B1=645000, B2=13383750, E=12
2015-02-01XyzzyNF
no factor from 2^73 to 2^74
2014-11-06BdotNF
no factor from 2^72 to 2^73
2014-10-03NickOfTimeNF
no factor from 2^71 to 2^72
2014-04-09HBendtzNF
no factor from 2^70 to 2^71
2012-11-05ANONYMOUSNF
no factor from 2^69 to 2^70
2010-05-06DallasNF
no factor from 2^68 to 2^69
2010-05-04Reilly GrantNF
no factor from 2^67 to 2^68
2010-04-29S00030NF
no factor from 2^66 to 2^67
2010-04-27Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-04-24Torchwood InstituteNF
no factor from 2^64 to 2^65
2008-11-24Wojciech FlorekNF
no factor to 2^64