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
60777677TF
No factors below 274
TF target 273
P-1
B1 = 570000
B2 = 11115000
LL
StatusDateUserResidueShift
Verified2013-04-25Jonathan SkeltonA30CBEA14E2AF94B6679581
Verified2022-02-14Dmitriy DegtiarevA30CBEA14E2AF94B42460818
History
DateUserTypeResult
2022-02-14Dmitriy DegtiarevC-LL
A30CBEA14E2AF94B
2016-03-06AirSquirrelsNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2013-04-25Jonathan SkeltonC-LL
A30CBEA14E2AF94B
2013-02-01Patrik JohanssonNF-PM1
B1=570000, B2=11115000
2012-12-07Torchwood InstituteNF
no factor from 2^72 to 2^73
2012-12-07Torchwood InstituteNF
no factor from 2^71 to 2^72
2012-12-07Torchwood InstituteNF
no factor from 2^70 to 2^71
2011-07-16TheJudgerNF
no factor from 2^69 to 2^70
2009-12-04Sturle SundeNF
no factor from 2^68 to 2^69
2009-11-28sannerud.comNF
no factor from 2^67 to 2^68
2009-11-22sannerud.comNF
no factor from 2^66 to 2^67
2009-09-08-Anonymous-NF
no factor from 2^65 to 2^66
2009-09-05Sturle SundeNF
no factor from 2^64 to 2^65
2009-01-26Sturle SundeNF
no factor from 2^63 to 2^64