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
57869209TF
No factors below 274
TF target 273
P-1
B1 = 615000
B2 = 14298750
LL
StatusDateUserResidueShift
Bad2012-03-30ANONYMOUS5A586209CB84993645682884
Verified2015-06-15PEDBF6327D411B9846531829001
Verified2016-08-26AirSquirrelsBF6327D411B9846535095819
History
DateUserTypeResult
2016-08-26AirSquirrelsC-LL
BF6327D411B98465
2015-06-15PEDC-LL
BF6327D411B98465
2014-11-21srow7NF
no factor from 2^73 to 2^74
2012-10-06kdgehmanNF
no factor from 2^72 to 2^73
2012-06-04krackerNF
no factor from 2^71 to 2^72
2012-03-30ANONYMOUSC-LL
5A586209CB849936
2012-01-19-Anonymous-NF-PM1
B1=615000, B2=14298750
2011-11-02trifNF
no factor from 2^70 to 2^71
2011-06-21SAHS Tech DeptNF
no factor from 2^69 to 2^70
2011-04-27GrunwalderGIMPNF
no factor from 2^68 to 2^69
2009-12-02PVasilevNF
no factor from 2^67 to 2^68
2008-10-23Sturle SundeNF
no factor from 2^66 to 2^67
2008-10-22Sturle SundeNF
no factor from 2^65 to 2^66
2008-10-22Sturle SundeNF
no factor from 2^64 to 2^65
2008-10-21Sturle SundeNF
no factor from 2^63 to 2^64