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
54219469TF
No factors below 274
TF target 273
P-1
B1 = 565000
B2 = 11865000
LL
StatusDateUserResidueShift
Verified2012-09-24LinuxNinjaFA3C660678F7048623733923
Verified2019-11-15-Anonymous-FA3C660678F7048645135590
History
DateUserTypeResult
2019-11-15-Anonymous-C-LL
FA3C660678F70486
2019-08-02Jon PaceNF
no factor from 2^73 to 2^74
2016-02-14AirSquirrelsNF
no factor from 2^72 to 2^73
2012-09-24LinuxNinjaC-LL
FA3C660678F70486
2012-09-23Jerry HallettNF
no factor from 2^71 to 2^72
2012-05-04S485122NF-PM1
B1=565000, B2=11865000
2011-09-08XyzzyNF
no factor from 2^70 to 2^71
2011-07-22TheJudgerNF
no factor from 2^69 to 2^70
2011-04-02CarlNF
no factor from 2^68 to 2^69
2009-07-07Steve_RichterNF
no factor from 2^67 to 2^68
2008-12-26Sturle SundeNF
no factor from 2^66 to 2^67
2008-12-25Sturle SundeNF
no factor from 2^65 to 2^66
2008-12-24AlJomarNF
no factor from 2^64 to 2^65
2008-12-151997rj7NF
no factor to 2^64