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
76040999TF
No factors below 275
TF target 274
P-1
B1 = 705000
B2 = 14981250
LL
StatusDateUserResidueShift
Unverified2017-04-29baseyB2D9232C7C9D4D__5624386
History
DateUserTypeResult
2017-04-29baseyC-LL
B2D9232C7C9D4D__
2016-04-02Mark RoseNF
no factor from 2^62 to 2^64
2016-01-23AirSquirrelsNF
no factor from 2^74 to 2^75
2015-04-16aurashiftNF-PM1
B1=705000, B2=14981250, E=12
2015-04-13Tim SorberaNF
no factor from 2^73 to 2^74
2014-01-05DRHNF
no factor from 2^72 to 2^73
2014-01-05DRHNF
no factor from 2^71 to 2^72
2013-01-01Clown_RoyalNF
no factor from 2^70 to 2^71
2011-01-15ConadComputerNF
no factor from 2^69 to 2^70
2010-12-30albin_pouillesNF
no factor from 2^68 to 2^69
2010-12-27DRHNF
no factor from 2^67 to 2^68
2010-12-23DRHNF
no factor from 2^66 to 2^67
2010-12-19sannerud.comNF
no factor from 2^65 to 2^66
2010-12-16GrunwalderGIMPNF
no factor from 2^64 to 2^65