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
44521019TF
No factors below 273
TF target 272
P-1
B1 = 755000
B2 = 755000
LL
StatusDateUserResidueShift
Verified2011-03-15Evan Scheessele4313491F9C7B6F6944322916
Verified2018-03-06Sergey Nosov4313491F9C7B6F696519469
History
DateUserTypeResult
2022-04-07Markus K.NF
no factor from 2^72 to 2^73
2018-03-06Sergey NosovC-LL
4313491F9C7B6F69
2015-10-16-Anonymous-NF
no factor from 2^71 to 2^72
2014-02-21XyzzyNF
no factor from 2^70 to 2^71
2014-02-21XyzzyNF
no factor from 2^69 to 2^70
2014-02-21XyzzyNF
no factor from 2^68 to 2^69
2011-03-15Evan ScheesseleC-LL
4313491F9C7B6F69
2008-12-20-Anonymous-NF-PM1
B1=755000