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
57957623TF
No factors below 274
TF target 273
P-1
B1 = 715000
B2 = 715000
LL
StatusDateUserResidueShift
Bad2013-05-07Nurpuri318DFB858F40467E12394287
Verified2013-08-11Dr. Dwayne11D9231D0A24D9DA38963012
Verified2016-08-28AirSquirrels11D9231D0A24D9DA28790343
History
DateUserTypeResult
2018-03-05monstNF
no factor from 2^73 to 2^74
2016-08-28AirSquirrelsC-LL
11D9231D0A24D9DA
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2013-08-11Dr. DwayneC-LL
11D9231D0A24D9DA
2013-05-07NurpuriC-LL
318DFB858F40467E
2012-08-08ChuckNF
no factor from 2^72 to 2^73
2011-12-26-Anonymous-NF-PM1
B1=715000
2011-09-30phoenicisNF
no factor from 2^71 to 2^72
2011-09-30phoenicisNF
no factor from 2^70 to 2^71
2011-09-30phoenicisNF
no factor from 2^69 to 2^70
2011-05-02ITSNF
no factor from 2^68 to 2^69
2009-06-04SyntonyNF
no factor from 2^67 to 2^68
2009-01-18tmorrowNF
no factor from 2^66 to 2^67
2009-01-16tmorrowNF
no factor from 2^65 to 2^66
2009-01-14tmorrowNF
no factor from 2^64 to 2^65
2009-01-12tmorrowNF
no factor from 2^63 to 2^64