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
40622063TF
No factors below 273
TF target 272
P-1
B1 = 260000
B2 = 5590000
LL
StatusDateUserResidueShift
Verified2011-07-29Jon PaceDE66B9B43849450812632419
Verified2017-04-14Sergey NosovDE66B9B43849450815649499
History
DateUserTypeResult
2019-03-03Architects CubedNF
no factor from 2^72 to 2^73
2017-04-14Sergey NosovC-LL
DE66B9B438494508
2015-05-25el groccoNF
no factor from 2^71 to 2^72
2014-12-29NickOfTimeNF
no factor from 2^70 to 2^71
2014-12-29NickOfTimeNF
no factor from 2^69 to 2^70
2013-11-08VictordeHollanderNF
no factor from 2^68 to 2^69
2011-07-30kurlyNF-PM1
B1=260000, B2=5590000, E=12
2011-07-29Jon PaceC-LL
DE66B9B438494508