Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
82589933Mersenne Prime!
LL
StatusDateUserResidueShift
Verified2018-12-07SpikeRoche00000000000000001122232
History
DateUserTypeResult
2018-12-07SpikeRocheP-LL
M82589933 is prime!
2017-08-12La GüiraNF-PM1
B1=730000, B2=14417500
2016-12-18Mark RoseNF
no factor from 2^74 to 2^75
2016-12-16RichD0NF
no factor from 2^73 to 2^74
2016-11-17Judge HaleNF
no factor from 2^72 to 2^73
2016-11-17Judge HaleNF
no factor from 2^71 to 2^72
2011-03-26steinrarNF
no factor from 2^70 to 2^71
2011-03-26steinrarNF
no factor from 2^69 to 2^70
2011-03-26steinrarNF
no factor from 2^68 to 2^69
2011-03-26steinrarNF
no factor from 2^67 to 2^68
2011-03-26steinrarNF
no factor from 2^65 to 2^67
2010-12-15Architects CubedNF
no factor from 2^64 to 2^65