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
48781487TF
No factors below 273
TF target 272
P-1
B1 = 570000
B2 = 15960000
LL
StatusDateUserResidueShift
Verified2011-05-30curtiscD7024AEE8779959F44944711
Verified2019-06-20Sergey NosovD7024AEE8779959F41490199
History
DateUserTypeResult
2019-06-20Sergey NosovC-LL
D7024AEE8779959F
2018-02-04Mark RoseNF
no factor from 2^72 to 2^73
2015-12-26AirSquirrelsNF
no factor from 2^71 to 2^72
2015-12-26AirSquirrelsNF
no factor from 2^70 to 2^71
2015-08-27Sid & AndyNF
no factor from 2^69 to 2^70
2011-05-30curtiscC-LL
D7024AEE8779959F
2010-02-07MCASNF-PM1
B1=570000, B2=15960000