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
56711393TF
No factors below 275
TF target 273
P-1
B1 = 675000
B2 = 19068750
LL
StatusDateUserResidueShift
Verified2015-02-05blip0C0FAE2B9F356A0831869830
Verified2021-04-22Dmitriy Degtiarev0C0FAE2B9F356A089700001
History
DateUserTypeResult
2021-04-22Dmitriy DegtiarevC-LL
0C0FAE2B9F356A08
2020-10-11ViliamFNF
no factor from 2^74 to 2^75
2016-02-23Mark RoseNF
no factor from 2^61 to 2^63
2015-02-05blipC-LL
0C0FAE2B9F356A08
2014-10-06monstNF
no factor from 2^73 to 2^74
2013-12-30axnNF
no factor from 2^72 to 2^73
2011-11-20Craig MeyersNF
no factor from 2^71 to 2^72
2011-11-15dmaineNF
no factor from 2^70 to 2^71
2011-11-06XyzzyNF
no factor from 2^69 to 2^70
2011-10-12-Anonymous-NF
no factor from 2^68 to 2^69
2011-10-06Charlie_TangoNF-PM1
B1=675000, B2=19068750
2009-05-21BGKNF
no factor from 2^67 to 2^68
2008-08-07Sturle SundeNF
no factor from 2^66 to 2^67
2008-08-06Sturle SundeNF
no factor from 2^65 to 2^66
2008-08-05Sturle SundeNF
no factor from 2^64 to 2^65
2008-08-05Sturle SundeNF
no factor from 2^63 to 2^64