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
59693009TF
No factors below 275
TF target 273
P-1
B1 = 560000
B2 = 11200000
LL
StatusDateUserResidueShift
Verified2014-02-11curtisc2CC2CCCCA3FE7B8645832994
Verified2020-12-03Ruslan Borisov2CC2CCCCA3FE7B869215691
History
DateUserTypeResult
2020-12-03Ruslan BorisovC-LL
2CC2CCCCA3FE7B86
2018-12-11Sid & AndyNF
no factor from 2^74 to 2^75
2018-04-13Sid & AndyNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^56 to 2^63
2014-02-11curtiscC-LL
2CC2CCCCA3FE7B86
2013-02-14Architects CubedNF-PM1
B1=560000, B2=11200000, E=6
2012-06-20Craig MeyersNF
no factor from 2^71 to 2^73
2012-04-19Kyle AskineNF
no factor from 2^70 to 2^71
2011-07-26Zet_korNF
no factor from 2^69 to 2^70
2009-12-17Torchwood InstituteNF
no factor from 2^68 to 2^69
2009-02-26Sturle SundeNF
no factor from 2^67 to 2^68
2009-02-25Sturle SundeNF
no factor from 2^66 to 2^67
2009-02-23Helmut ZulusNF
no factor from 2^65 to 2^66
2008-11-16Sturle SundeNF
no factor from 2^64 to 2^65
2008-07-10monstNF
no factor from 2^63 to 2^64