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
48766867TF
No factors below 273
TF target 272
P-1
B1 = 800000
B2 = 16000000
LL
StatusDateUserResidueShift
Verified2010-05-09exhoppB7F63C1135128BC314460070
Verified2019-06-19Sergey NosovB7F63C1135128BC36558036
History
DateUserTypeResult
2019-06-19Sergey NosovC-LL
B7F63C1135128BC3
2018-10-18Sid & AndyNF-PM1
B1=800000, B2=16000000, E=12
2018-02-09Mark RoseNF
no factor from 2^72 to 2^73
2015-12-21AirSquirrelsNF
no factor from 2^71 to 2^72
2015-12-21AirSquirrelsNF
no factor from 2^70 to 2^71
2010-05-09exhoppC-LL
B7F63C1135128BC3
2010-04-01exhoppNF-PM1
B1=695000