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
57951667TF
No factors below 274
TF target 273
P-1
B1 = 540000
B2 = 11070000
LL
StatusDateUserResidueShift
Bad2013-06-07Paso7F0343A4CDCE336332863998
Verified2014-01-31yphysics3117EB697778ECFE35714965
Verified2016-08-26AirSquirrels3117EB697778ECFE21645009
History
DateUserTypeResult
2018-03-05monstNF
no factor from 2^73 to 2^74
2016-08-26AirSquirrelsC-LL
3117EB697778ECFE
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2014-01-31yphysicsC-LL
3117EB697778ECFE
2013-06-07PasoC-LL
7F0343A4CDCE3363
2012-09-28jimmychauNF-PM1
B1=540000, B2=11070000, E=6
2012-09-10ktonyNF
no factor from 2^72 to 2^73
2011-10-07phoenicisNF
no factor from 2^71 to 2^72
2011-10-07phoenicisNF
no factor from 2^70 to 2^71
2011-07-15BGNF
no factor from 2^69 to 2^70
2011-04-30tmorrowNF
no factor from 2^68 to 2^69
2009-06-03Jim GuirlNF
no factor from 2^67 to 2^68
2008-11-02James HintzNF
no factor from 2^66 to 2^67
2008-10-31James HintzNF
no factor from 2^65 to 2^66
2008-10-31arnaudNF
no factor from 2^64 to 2^65
2008-10-27arnaudNF
no factor from 2^63 to 2^64