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
65553407TF
No factors below 275
TF target 274
P-1
B1 = 675000
B2 = 15862500
LL
StatusDateUserResidueShift
Verified2015-01-19curtisc183097BA0DC558AE31376237
Verified2023-09-27Sergey Nosov183097BA0DC558AE36821692
History
DateUserTypeResult
2023-09-27Sergey NosovC-LL
183097BA0DC558AE
2022-06-21Zoltan FellegNF
no factor from 2^74 to 2^75
2016-03-27Mark RoseNF
no factor from 2^60 to 2^63
2015-01-19curtiscC-LL
183097BA0DC558AE
2014-02-07Jerry HallettNF
no factor from 2^73 to 2^74
2014-02-07Jerry HallettNF
no factor from 2^72 to 2^73
2014-01-19TheJudgerNF-PM1
B1=675000, B2=15862500, E=12
2013-12-22TheJudgerNF
no factor from 2^71 to 2^72
2012-10-30Juergen KampmeierNF
no factor from 2^70 to 2^71
2012-01-25zampelNF
no factor from 2^69 to 2^70
2010-04-17unconnectedNF
no factor from 2^68 to 2^69
2010-04-07Prime HunterNF
no factor from 2^67 to 2^68
2010-03-18陈波NF
no factor from 2^66 to 2^67
2010-01-12陈波NF
no factor from 2^65 to 2^66
2010-01-01rglarsonNF
no factor from 2^64 to 2^65
2009-01-14Wojciech FlorekNF
no factor from 2^63 to 2^64