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
79306891TF
No factors below 275
TF target 275
P-1
B1 = 665000
B2 = 13133750
PRP
StatusDateUserResidueShiftTypeBase
Verified2018-06-30Kriesel3BE6FEF0D3ED0134013
Verified2019-02-20kkmrkkblmbrbk3BE6FEF0D3ED01343245729613
History
DateUserTypeResult
2019-02-20kkmrkkblmbrbkC-PRP
3BE6FEF0D3ED0134
PRP: Verified
PRP without proof (not generated)
2018-06-30KrieselC-PRP
3BE6FEF0D3ED0134
PRP: Verified
PRP without proof (not generated)
2016-09-06Brian BeuningNF-PM1
B1=665000, B2=13133750, E=6
2016-08-10Tim SorberaNF
no factor from 2^74 to 2^75
2016-08-10Tim SorberaNF
no factor from 2^73 to 2^74
2016-08-06RichD0NF
no factor from 2^72 to 2^73
2014-01-08symalladNF
no factor from 2^71 to 2^72
2013-05-27Per JessenNF
no factor from 2^70 to 2^71
2011-02-08kagakubuNF
no factor from 2^69 to 2^70
2011-02-03kagakubuNF
no factor from 2^68 to 2^69
2011-01-28-Anonymous-NF
no factor from 2^67 to 2^68
2011-01-22DRHNF
no factor from 2^66 to 2^67
2011-01-21lindedNF
no factor from 2^65 to 2^66
2009-06-29Patrik JohanssonNF
no factor from 2^64 to 2^65
2009-04-24markrNF
no factor from 2^63 to 2^64