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
47060261TF
No factors below 273
TF target 272
P-1
B1 = 665000
B2 = 13798750
LL
StatusDateUserResidueShift
Verified2010-11-28-Anonymous-C9D37DFCD1590D2F45557932
Verified2018-01-03ky0urakuC9D37DFCD1590D2F11043048
History
DateUserTypeResult
2018-01-03ky0urakuC-LL
C9D37DFCD1590D2F
2017-12-07Architects CubedNF-PM1
B1=665000, B2=13798750, E=12
2017-10-06Mark RoseNF
no factor from 2^72 to 2^73
2015-11-20-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-27Sid & AndyNF
no factor from 2^70 to 2^71
2010-11-28-Anonymous-C-LL
C9D37DFCD1590D2F
2010-03-10-Anonymous-NF-PM1
B1=680000
2010-03-04-Anonymous-NF
no factor to 2^70