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
48149221TF
No factors below 273
TF target 272
P-1
B1 = 760000
B2 = 760000
LL
StatusDateUserResidueShift
Verified2010-04-08-Anonymous-4CB7CE6646533B0718128117
Verified2018-01-02Sergey Nosov4CB7CE6646533B0717114322
History
DateUserTypeResult
2018-01-02Sergey NosovC-LL
4CB7CE6646533B07
2017-12-20Mark RoseNF
no factor from 2^72 to 2^73
2015-12-04-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-19GregNF
no factor from 2^70 to 2^71
2015-08-12Gordon SpenceNF
no factor from 2^69 to 2^70
2010-04-08-Anonymous-C-LL
4CB7CE6646533B07
2010-03-05-Anonymous-NF-PM1
B1=760000