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
78811123TF
No factors below 275
TF target 275
P-1
B1 = 675000
B2 = 11475000
LL
StatusDateUserResidueShift
Unverified2017-12-31gbvalorEEB2AB188D4A05__33176997
History
DateUserTypeResult
2017-12-31gbvalorC-LL
EEB2AB188D4A05__
2016-07-21tscNF-PM1
B1=675000, B2=11475000
2016-07-02Mark RoseNF
no factor from 2^74 to 2^75
2016-06-29Brian BeuningNF
no factor from 2^73 to 2^74
2016-06-22RichD0NF
no factor from 2^72 to 2^73
2016-02-03Stef42NF
no factor from 2^71 to 2^72
2013-02-11Clown_RoyalNF
no factor from 2^70 to 2^71
2012-04-16olaf11NF
no factor from 2^69 to 2^70
2012-04-04morti667NF
no factor from 2^68 to 2^69
2012-04-03PrimeCruncherNF
no factor from 2^67 to 2^68
2011-05-21Carsten KossendeyNF
no factor from 2^65 to 2^67
2010-11-17riccardo ubertiNF
no factor from 2^64 to 2^65