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
67567393TF
No factors below 275
TF target 274
P-1
B1 = 615000
B2 = 12300000
LL
StatusDateUserResidueShift
Verified2016-04-27ARTEM E IB62CDDDFE2E077CE26000906
Verified2023-06-26Ryan PropperB62CDDDFE2E077CE31224844
History
DateUserTypeResult
2023-06-26Ryan PropperC-LL
B62CDDDFE2E077CE
2016-04-27ARTEM E IC-LL
B62CDDDFE2E077CE
2016-01-12Judge HaleNF
no factor from 2^74 to 2^75
2014-06-16James HeinrichNF-PM1
B1=615000, B2=12300000, E=6
2014-06-09RichD0NF
no factor from 2^73 to 2^74
2014-05-19James HeinrichNF
no factor from 2^71 to 2^73
2012-07-22Per JessenNF
no factor from 2^70 to 2^71
2012-02-28Per JessenNF
no factor from 2^69 to 2^70
2010-07-06Bold_SeekerNF
no factor from 2^68 to 2^69
2010-07-04Desmond BriceNF
no factor from 2^67 to 2^68
2010-07-01GIMP PhilippinesNF
no factor from 2^66 to 2^67
2010-06-26Thomas SprengerNF
no factor from 2^65 to 2^66
2010-01-04S00030NF
no factor from 2^64 to 2^65
2008-12-25Wojciech FlorekNF
no factor from 2^63 to 2^64