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
63329429TF
No factors below 275
TF target 274
P-1
B1 = 555000
B2 = 9990000
LL
StatusDateUserResidueShift
Verified2014-07-22curtiscD4E06CA134E117EB41954988
Verified2022-12-23brode-runnerD4E06CA134E117EB27873457
History
DateUserTypeResult
2022-12-23brode-runnerC-LL
D4E06CA134E117EB
2022-12-18tottenhoffNF
no factor from 2^74 to 2^75
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2014-07-22curtiscC-LL
D4E06CA134E117EB
2013-06-13tscNF-PM1
B1=555000, B2=9990000
2013-05-12GrunwalderGIMPNF
no factor from 2^73 to 2^74
2013-03-06ChuckNF
no factor from 2^72 to 2^73
2013-03-06ChuckNF
no factor from 2^71 to 2^72
2013-03-06ChuckNF
no factor from 2^70 to 2^71
2011-12-22-Anonymous-NF
no factor from 2^69 to 2^70
2009-10-26-Anonymous-NF
no factor from 2^68 to 2^69
2009-03-01Sturle SundeNF
no factor from 2^67 to 2^68
2009-02-28Sturle SundeNF
no factor from 2^66 to 2^67
2009-02-27Sturle SundeNF
no factor from 2^65 to 2^66
2009-02-26Son JohanNF
no factor from 2^64 to 2^65
2009-02-18Wojciech FlorekNF
no factor from 2^63 to 2^64