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
84691709TF
No factors below 276
TF target 275
P-1
B1 = 675000
B2 = 13331250
LL
StatusDateUserResidueShift
Unverified2019-01-22Dmitriy DegtiarevDFD8DA522FBCF9__70094461
History
DateUserTypeResult
2019-01-22Dmitriy DegtiarevC-LL
DFD8DA522FBCF9__
2017-11-26TheJudgerNF-PM1
B1=675000, B2=13331250, E=12
2017-06-03electron1897NF
no factor from 2^75 to 2^76
2017-05-27Brian BeuningNF
no factor from 2^74 to 2^75
2017-05-19-Anonymous-NF
no factor from 2^73 to 2^74
2017-02-19garoNF
no factor from 2^72 to 2^73
2017-02-19garoNF
no factor from 2^71 to 2^72
2014-08-22SMoffatNF
no factor from 2^70 to 2^71
2014-03-19SMoffatNF
no factor from 2^69 to 2^70
2014-01-14Carsten KossendeyNF
no factor from 2^68 to 2^69
2013-10-25-Anonymous-NF
no factor from 2^67 to 2^68
2013-08-24Hrudey4098NF
no factor from 2^66 to 2^67
2012-08-16Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-04Architects CubedNF
no factor from 2^64 to 2^65