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
44818451TF
No factors below 273
TF target 272
P-1
B1 = 530000
B2 = 9187500
LL
StatusDateUserResidueShift
Verified2009-06-06DOT60BD40270A13BE2E17681812
Bad2018-03-21Alex YatesF5EC2CEDDA85794B13075643
Verified2018-04-01Sergey Nosov60BD40270A13BE2E12004046
History
DateUserTypeResult
2018-04-01Sergey NosovC-LL
60BD40270A13BE2E
2018-03-21Alex YatesC-LL
F5EC2CEDDA85794B
2018-01-25Mark RoseNF
no factor from 2^72 to 2^73
2015-10-16-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-16-Anonymous-NF
no factor from 2^70 to 2^71
2015-08-07Carsten KossendeyNF
no factor from 2^69 to 2^70
2014-07-04Architects CubedNF
no factor from 2^68 to 2^69
2009-06-06DOTC-LL
60BD40270A13BE2E
2009-04-21DOTNF-PM1
B1=530000, B2=9187500