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
50413603TF
No factors below 274
TF target 273
P-1
B1 = 590000
B2 = 16077500
LL
StatusDateUserResidueShift
Verified2011-03-13exhopp6EF834B60FEEE18735631687
Verified2019-12-29Sergey Nosov6EF834B60FEEE18714331850
History
DateUserTypeResult
2019-12-29Sergey NosovC-LL
6EF834B60FEEE187
2018-12-30Mark RoseNF
no factor from 2^73 to 2^74
2016-01-14AirSquirrelsNF
no factor from 2^72 to 2^73
2015-11-04Judge HaleNF
no factor from 2^71 to 2^72
2015-11-04Judge HaleNF
no factor from 2^70 to 2^71
2015-01-23monstNF
no factor from 2^69 to 2^70
2011-03-13exhoppC-LL
6EF834B60FEEE187
2011-01-29exhoppNF-PM1
B1=590000, B2=16077500, E=6
2008-11-05tmorrowNF
no factor to 2^69