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
58383517TF
No factors below 274
TF target 273
P-1
B1 = 720000
B2 = 720000
LL
StatusDateUserResidueShift
Verified2013-05-31lexatref182BBA6D62814A0E11881589
Verified2021-03-25Smok_bmv 182BBA6D62814A0E51036341
History
DateUserTypeResult
2021-03-25Smok_bmv C-LL
182BBA6D62814A0E
2019-02-06ktonyNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^61 to 2^63
2013-05-31lexatrefC-LL
182BBA6D62814A0E
2012-08-23Jerry HallettNF
no factor from 2^72 to 2^73
2012-02-16curtiscNF-PM1
B1=720000
2011-10-17BdotNF
no factor from 2^70 to 2^72
2011-07-02TheJudgerNF
no factor from 2^69 to 2^70
2011-07-02TheJudgerNF
no factor from 2^68 to 2^69
2009-06-03raymondfNF
no factor from 2^67 to 2^68
2009-02-03Cyber-ertNF
no factor from 2^66 to 2^67
2009-02-01KaliNF
no factor from 2^65 to 2^66
2009-01-30alfaroNF
no factor from 2^64 to 2^65
2009-01-12DiegoNF
no factor from 2^63 to 2^64