Marin Mersenne 2^P-1
Username
Password
Forgot password?
Blue
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
56174539TF
No factors below 274
TF target 273
P-1
B1 = 585000
B2 = 11261250
LL
StatusDateUserResidueShift
Bad2012-08-09NesowaAD7AAB520A31207945025899
Verified2013-01-17GlennMaitzAB6B2D2124D4B0ED20861732
Verified2016-09-24AirSquirrelsAB6B2D2124D4B0ED30534215
History
DateUserTypeResult
2019-02-01Architects CubedNF
no factor from 2^73 to 2^74
2016-09-24AirSquirrelsC-LL
AB6B2D2124D4B0ED
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2013-01-17GlennMaitzC-LL
AB6B2D2124D4B0ED
2012-08-20ktonyNF
no factor from 2^71 to 2^73
2012-08-09NesowaC-LL
AD7AAB520A312079
2012-05-21NesowaNF-PM1
B1=585000, B2=11261250
2011-08-07DubslowNF
no factor from 2^70 to 2^71
2011-07-22TheJudgerNF
no factor from 2^68 to 2^70
2009-11-19NoWhereManNF
no factor from 2^67 to 2^68
2008-07-04Sturle SundeNF
no factor from 2^66 to 2^67
2008-07-03Sturle SundeNF
no factor from 2^65 to 2^66
2008-07-02Sturle SundeNF
no factor from 2^64 to 2^65
2008-07-02Sturle SundeNF
no factor from 2^63 to 2^64