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
42404513TF
No factors below 273
TF target 272
P-1
B1 = 565000
B2 = 11441250
LL
StatusDateUserResidueShift
Verified2008-09-24S612288A5EED4C8DAC2DDAC31351382
Verified2017-04-21Evgeniy ZavialovA5EED4C8DAC2DDAC21739690
History
DateUserTypeResult
2018-11-07Architects CubedNF-PM1
B1=565000, B2=11441250, E=12
2018-08-09-Anonymous-NF
no factor from 2^72 to 2^73
2017-04-21Evgeniy ZavialovC-LL
A5EED4C8DAC2DDAC
2015-11-23AirSquirrelsNF
no factor from 2^71 to 2^72
2015-03-181997rj7NF
no factor from 2^70 to 2^71
2015-02-08chalsallNF
no factor from 2^69 to 2^70
2014-01-05LaurVNF
no factor from 2^68 to 2^69