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
46560049TF
No factors below 274
TF target 272
P-1
B1 = 535000
B2 = 9763750
LL
StatusDateUserResidueShift
Verified2008-12-13-Anonymous-DBC3D1289F2B805136216232
Verified2017-10-12Evgeniy ZavialovDBC3D1289F2B805112808905
History
DateUserTypeResult
2019-10-09Sid & AndyNF
no factor from 2^73 to 2^74
2017-10-12Evgeniy ZavialovC-LL
DBC3D1289F2B8051
2017-10-03linamentNF
no factor from 2^72 to 2^73
2015-12-08AirSquirrelsNF
no factor from 2^71 to 2^72
2015-09-14Mark RoseNF
no factor from 2^70 to 2^71
2015-07-22Gordon SpenceNF
no factor from 2^69 to 2^70
2014-09-01VictordeHollanderNF
no factor from 2^68 to 2^69
2008-12-13ewaldhC-LL
DBC3D1289F2B8051
2008-11-05ewaldhNF-PM1
B1=535000, B2=9763750