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
58846093TF
No factors below 274
TF target 273
P-1
B1 = 555000
B2 = 10961250
LL
StatusDateUserResidueShift
Verified2013-05-29DouglassSF5EB5C3B68A9704A915305080
Verified2021-07-31Sergey Nosov5EB5C3B68A9704A938617043
History
DateUserTypeResult
2021-07-31Sergey NosovC-LL
5EB5C3B68A9704A9
2018-05-16Mark RoseNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2013-05-29DouglassSFC-LL
5EB5C3B68A9704A9
2012-11-08NoPaNF-PM1
B1=555000, B2=10961250
2012-10-11bcp19NF
no factor from 2^72 to 2^73
2012-02-10Serge BatalovNF
no factor from 2^71 to 2^72
2012-02-10Serge BatalovNF
no factor from 2^70 to 2^71
2011-05-06XyzzyNF
no factor from 2^69 to 2^70
2009-06-05Chris VernieriNF
no factor from 2^68 to 2^69
2008-11-12James HintzNF
no factor from 2^67 to 2^68
2008-11-09James HintzNF
no factor from 2^66 to 2^67
2008-11-08Sturle SundeNF
no factor from 2^65 to 2^66
2008-11-06MarkSNF
no factor from 2^64 to 2^65
2008-11-05James HeinrichNF
no factor from 2^63 to 2^64