Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
58623119TF
No factors below 274
TF target 273
P-1
B1 = 550000
B2 = 11000000
LL
StatusDateUserResidueShift
Verified2013-05-03JShaft0C8B2701502EF6FC24950712
Verified2021-08-03frolyar0C8B2701502EF6FC18028365
History
DateUserTypeResult
2021-08-03frolyarC-LL
0C8B2701502EF6FC
2019-02-15ktonyNF
no factor from 2^73 to 2^74
2013-05-03JShaftC-LL
0C8B2701502EF6FC
2012-11-13ChuckNF-PM1
B1=550000, B2=11000000, E=6
2012-10-04Craig MeyersNF
no factor from 2^72 to 2^73
2012-07-23Kyle AskineNF
no factor from 2^71 to 2^72
2011-10-24tmorrowNF
no factor from 2^70 to 2^71
2008-11-14-Anonymous-NF
no factor to 2^70