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
54786679TF
No factors below 274
TF target 273
P-1
B1 = 635000
B2 = 14922500
LL
StatusDateUserResidueShift
Verified2014-06-09blip58CE55629E309EB949120547
Verified2020-11-07Dmitriy Degtiarev58CE55629E309EB916874465
History
DateUserTypeResult
2020-11-07Dmitriy DegtiarevC-LL
58CE55629E309EB9
2019-05-26TheJudgerNF
no factor from 2^73 to 2^74
2014-06-09blipC-LL
58CE55629E309EB9
2013-12-22AxelssonNF
no factor from 2^72 to 2^73
2012-06-25Jerry HallettNF
no factor from 2^71 to 2^72
2011-09-21XyzzyNF
no factor from 2^70 to 2^71
2011-07-22Paul LeylandNF
no factor from 2^69 to 2^70
2011-06-15Ace32NF
no factor from 2^68 to 2^69
2011-06-15Smok_bmv NF-PM1
B1=635000, B2=14922500
2009-07-13-Anonymous-NF
no factor from 2^67 to 2^68
2009-01-08tmorrowNF
no factor from 2^66 to 2^67
2009-01-07PeterIronNF
no factor from 2^65 to 2^66
2008-12-31XyzzyNF
no factor from 2^64 to 2^65
2008-12-28XyzzyNF
no factor from 2^63 to 2^64
2008-07-29-Anonymous-NF
no factor to 2^63