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
83477287TF
No factors below 276
TF target 275
P-1
B1 = 665000
B2 = 12136250
LL
StatusDateUserResidueShift
Unverified2019-03-02Smok_bmv 547674718CEE37__41877964
History
DateUserTypeResult
2019-03-02Smok_bmv C-LL
547674718CEE37__
2019-02-04ATHNF
no factor from 2^63 to 2^64
2019-02-04ATHNF
no factor from 2^1 to 2^63
2017-09-16arnaudNF-PM1
B1=665000, B2=12136250
2017-03-17-Anonymous-NF
no factor from 2^75 to 2^76
2017-01-19AirSquirrelsNF
no factor from 2^74 to 2^75
2014-03-07La GüiraNF
no factor from 2^73 to 2^74
2014-03-07La GüiraNF
no factor from 2^72 to 2^73
2014-03-07La GüiraNF
no factor from 2^71 to 2^72
2014-03-07La GüiraNF
no factor from 2^70 to 2^71
2013-07-25Perederiy Serg N.NF
no factor from 2^69 to 2^70
2013-07-22JMGarciaNF
no factor from 2^68 to 2^69
2013-07-21Per JessenNF
no factor from 2^67 to 2^68
2013-06-29Norman LeyNF
no factor from 2^66 to 2^67
2012-08-26Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-21Architects CubedNF
no factor from 2^64 to 2^65