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
53018123TF
No factors below 274
TF target 273
P-1
B1 = 630000
B2 = 18585000
LL
StatusDateUserResidueShift
Verified2012-08-14Wayne Beardsley33A70EF3FD7CF26B50643198
Verified2019-07-19d3zorg33A70EF3FD7CF26B32715579
History
DateUserTypeResult
2019-07-19d3zorgC-LL
33A70EF3FD7CF26B
2019-06-26Jon PaceNF
no factor from 2^73 to 2^74
2016-01-17AirSquirrelsNF
no factor from 2^72 to 2^73
2012-08-14Wayne BeardsleyC-LL
33A70EF3FD7CF26B
2012-03-24Craig MeyersNF
no factor from 2^71 to 2^72
2012-02-04DubslowNF
no factor from 2^70 to 2^71
2011-04-26kdgehmanNF
no factor from 2^69 to 2^70
2010-08-15ANONYMOUSNF
no factor from 2^68 to 2^69
2010-03-30Håkan SvenssonNF-PM1
B1=630000, B2=18585000
2009-04-26T-erNF
no factor from 2^67 to 2^68
2008-12-18TihyNF
no factor from 2^66 to 2^67
2008-12-17TihyNF
no factor from 2^65 to 2^66
2008-12-16David BarleyNF
no factor from 2^64 to 2^65
2008-08-25-Anonymous-NF
no factor to 2^64