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
67311493TF
No factors below 275
TF target 274
P-1
B1 = 575000
B2 = 9056250
LL
StatusDateUserResidueShift
Verified2015-09-25K. Jeong417366960494CE4919421002
Verified2023-12-11aas236_tpu417366960494CE4964402138
History
DateUserTypeResult
2023-12-11aas236_tpuC-LL
417366960494CE49
2015-09-25K. JeongC-LL
417366960494CE49
2015-06-27NickOfTimeNF
no factor from 2^74 to 2^75
2014-05-13Andrei PiaiveNF-PM1
B1=575000, B2=9056250
2014-05-07RichD0NF
no factor from 2^73 to 2^74
2014-05-05NRNF
no factor from 2^72 to 2^73
2014-05-05NRNF
no factor from 2^71 to 2^72
2012-09-15SMoffatNF
no factor from 2^70 to 2^71
2012-02-21wangyun183NF
no factor from 2^69 to 2^70
2010-08-25MarzbugNF
no factor from 2^68 to 2^69
2010-08-22JShaftNF
no factor from 2^67 to 2^68
2010-06-15PrimeCruncherNF
no factor from 2^66 to 2^67
2010-06-12PrimeCruncherNF
no factor from 2^65 to 2^66
2010-03-07riccardo ubertiNF
no factor from 2^64 to 2^65
2008-12-09Wojciech FlorekNF
no factor from 2^63 to 2^64