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
50231729TF
No factors below 275
TF target 273
P-1
B1 = 580000
B2 = 13340000
LL
StatusDateUserResidueShift
Verified2011-07-11Kristof7589EB61A69707228856180
Verified2019-11-25Sergey Nosov7589EB61A697072216945911
History
DateUserTypeResult
2020-06-12-Anonymous-NF
no factor from 2^74 to 2^75
2019-11-25Sergey NosovC-LL
7589EB61A6970722
2018-11-09Mark RoseNF
no factor from 2^73 to 2^74
2015-12-30Judge HaleNF
no factor from 2^72 to 2^73
2015-12-23AirSquirrelsNF
no factor from 2^71 to 2^72
2015-12-23AirSquirrelsNF
no factor from 2^70 to 2^71
2015-01-09monstNF
no factor from 2^69 to 2^70
2011-07-11KristofC-LL
7589EB61A6970722
2011-01-26KristofNF-PM1
B1=580000, B2=13340000