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
50519263TF
No factors below 274
TF target 273
P-1
B1 = 565000
B2 = 11300000
LL
StatusDateUserResidueShift
Verified2013-01-05Manfred F402632AD6611753F29639109
Verified2020-01-10Dmitriy Degtiarev402632AD6611753F38468576
History
DateUserTypeResult
2020-01-10Dmitriy DegtiarevC-LL
402632AD6611753F
2019-06-02TheJudgerNF
no factor from 2^73 to 2^74
2015-12-16AirSquirrelsNF
no factor from 2^72 to 2^73
2013-01-05Manfred FC-LL
402632AD6611753F
2012-01-24XyzzyNF
no factor from 2^71 to 2^72
2012-01-24XyzzyNF
no factor from 2^70 to 2^71
2011-12-16Kyle AskineNF
no factor from 2^69 to 2^70
2011-08-10Never Odd Or EvenNF-PM1
B1=565000, B2=11300000
2008-10-28PrimeCruncherNF
no factor to 2^69
2008-08-29DerekNF
no factor to 2^64