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
78309289TF
No factors below 275
TF target 275
P-1
B1 = 730000
B2 = 15330000
LL
StatusDateUserResidueShift
Unverified2017-05-02ShnobelC8CBFDFB1E16DF__13862712
History
DateUserTypeResult
2017-05-02ShnobelC-LL
C8CBFDFB1E16DF__
2016-01-19AirSquirrelsNF
no factor from 2^74 to 2^75
2015-09-10HardyP GermanyNF-PM1
B1=730000, B2=15330000, E=12
2014-10-09blipNF
no factor from 2^73 to 2^74
2014-10-09blipNF
no factor from 2^72 to 2^73
2014-10-09blipNF
no factor from 2^71 to 2^72
2013-01-11Smok_bmv NF
no factor from 2^70 to 2^71
2011-02-08KiraNF
no factor from 2^69 to 2^70
2011-01-30eon_blue_apocalypseNF
no factor from 2^68 to 2^69
2011-01-25ITSNF
no factor from 2^67 to 2^68
2011-01-19ITSNF
no factor from 2^66 to 2^67
2010-11-14SuperbobNF
no factor from 2^65 to 2^66
2010-11-08magicxhNF
no factor from 2^64 to 2^65