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
81156739TF
No factors below 275
TF target 275
P-1
B1 = 675000
B2 = 12825000
LL
StatusDateUserResidueShift
Unverified2018-04-20Sergey Nosov3DF81000C04C78__43664832
History
DateUserTypeResult
2018-04-20Sergey NosovC-LL
3DF81000C04C78__
2017-04-26Massimo Cappelli (ik5pwa)NF-PM1
B1=675000, B2=12825000
2016-09-16-Anonymous-NF
no factor from 2^74 to 2^75
2016-09-16-Anonymous-NF
no factor from 2^73 to 2^74
2016-09-16-Anonymous-NF
no factor from 2^72 to 2^73
2016-09-16-Anonymous-NF
no factor from 2^71 to 2^72
2014-08-08SMoffatNF
no factor from 2^70 to 2^71
2014-04-03hkskypNF
no factor from 2^69 to 2^70
2014-04-03hkskypNF
no factor from 2^68 to 2^69
2013-01-27La GüiraNF
no factor from 2^67 to 2^68
2013-01-26Bold_SeekerNF
no factor from 2^66 to 2^67
2012-03-30Jimmy BrüggemannNF
no factor from 2^65 to 2^66
2010-12-12Architects CubedNF
no factor from 2^64 to 2^65