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
62933963TF
No factors below 275
TF target 274
P-1
B1 = 600000
B2 = 11850000
LL
StatusDateUserResidueShift
Verified2014-07-06curtiscD4D1D71968B5548E27087265
Verified2022-11-24Denis PorvaD4D1D71968B5548E5478048
History
DateUserTypeResult
2022-11-24Denis PorvaC-LL
D4D1D71968B5548E
2022-07-31LordJuliusNF
no factor from 2^74 to 2^75
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2014-07-06curtiscC-LL
D4D1D71968B5548E
2013-10-27kdgehmanNF
no factor from 2^73 to 2^74
2013-08-03kharlanNF-PM1
B1=600000, B2=11850000
2013-04-03kdgehmanNF
no factor from 2^72 to 2^73
2013-04-03kdgehmanNF
no factor from 2^71 to 2^72
2012-09-03hgeraldinoNF
no factor from 2^70 to 2^71
2011-12-27NBNF
no factor from 2^69 to 2^70
2009-08-16primeoneNF
no factor from 2^68 to 2^69
2009-03-10Charles SpaltonNF
no factor from 2^67 to 2^68
2009-03-05Charles SpaltonNF
no factor from 2^66 to 2^67
2009-03-01-Anonymous-NF
no factor from 2^65 to 2^66
2009-02-23-Anonymous-NF
no factor from 2^64 to 2^65
2009-02-06Wojciech FlorekNF
no factor from 2^63 to 2^64