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
46472137TF
No factors below 273
TF target 272
P-1
B1 = 560000
B2 = 14420000
LL
StatusDateUserResidueShift
Verified2010-05-22lindedB16169EC94BCBA7314802028
Verified2018-04-19ChavdarLalovB16169EC94BCBA738668372
History
DateUserTypeResult
2018-04-19ChavdarLalovC-LL
B16169EC94BCBA73
2017-12-28-Anonymous-NF
no factor from 2^72 to 2^73
2015-12-04-Anonymous-NF
no factor from 2^71 to 2^72
2015-09-22Mark RoseNF
no factor from 2^70 to 2^71
2015-07-31Gordon SpenceNF
no factor from 2^69 to 2^70
2014-08-28VictordeHollanderNF
no factor from 2^68 to 2^69
2010-05-22lindedC-LL
B16169EC94BCBA73
2010-04-10lindedNF-PM1
B1=560000, B2=14420000