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
60790267TF
No factors below 274
TF target 273
P-1
B1 = 575000
B2 = 11931250
LL
StatusDateUserResidueShift
Verified2013-05-18curtisc8728170063B7D1A041257462
Verified2022-02-09Sergey Nosov8728170063B7D1A045842430
History
DateUserTypeResult
2022-02-09Sergey NosovC-LL
8728170063B7D1A0
2016-03-06AirSquirrelsNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2013-05-18curtiscC-LL
8728170063B7D1A0
2013-04-20ktonyNF-PM1
B1=575000, B2=11931250, E=12
2012-12-21bcp19NF
no factor from 2^72 to 2^73
2012-12-21bcp19NF
no factor from 2^71 to 2^72
2012-12-21bcp19NF
no factor from 2^70 to 2^71
2011-07-14-Anonymous-NF
no factor from 2^69 to 2^70
2009-08-11Sturle SundeNF
no factor from 2^68 to 2^69
2009-02-05bayanneNF
no factor from 2^67 to 2^68
2009-02-03AbadNF
no factor from 2^66 to 2^67
2009-01-29AbadNF
no factor from 2^65 to 2^66
2009-01-27AbadNF
no factor from 2^64 to 2^65
2009-01-26remmizJNF
no factor from 2^63 to 2^64