Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
85780819TF
No factors below 276
TF target 275
P-1
B1 = 946000
B2 = 361558470
LL
StatusDateUserResidueShift
Unverified2019-07-08Dmitriy DegtiarevD9E031C1A575D1__40480670
History
DateUserTypeResult
2022-11-11Jan S.NF-PM1
B1=946000, B2=361558470
2019-07-08Dmitriy DegtiarevC-LL
D9E031C1A575D1__
2018-03-10YxinityNF-PM1
B1=780000
2017-11-01RichD0NF
no factor from 2^75 to 2^76
2017-10-20The MawnNF
no factor from 2^74 to 2^75
2017-05-12-Anonymous-NF
no factor from 2^73 to 2^74
2017-03-11Judge HaleNF
no factor from 2^72 to 2^73
2017-03-11Judge HaleNF
no factor from 2^71 to 2^72
2014-08-23Judge HaleNF
no factor from 2^70 to 2^71
2013-08-19Le ComteNF
no factor from 2^69 to 2^70
2013-06-20timc995NF
no factor from 2^68 to 2^69
2013-06-18timc995NF
no factor from 2^67 to 2^68
2013-06-16timc995NF
no factor from 2^66 to 2^67
2013-04-27c10ck3rNF
no factor from 2^65 to 2^66
2010-11-28Architects CubedNF
no factor from 2^64 to 2^65