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
41859787TF
No factors below 274
TF target 272
P-1
B1 = 690000
B2 = 690000
LL
StatusDateUserResidueShift
Verified2010-08-17S0003053237D3CB93F089326211090
Verified2017-08-21Sergey Nosov53237D3CB93F089341717195
History
DateUserTypeResult
2020-01-10-Anonymous-NF
no factor from 2^73 to 2^74
2019-08-14Sid & AndyNF
no factor from 2^72 to 2^73
2017-08-21Sergey NosovC-LL
53237D3CB93F0893
2015-08-23-Anonymous-NF
no factor from 2^71 to 2^72
2015-02-17Mark RoseNF
no factor from 2^70 to 2^71
2015-01-09LaurVNF
no factor from 2^69 to 2^70
2013-12-06Carsten KossendeyNF
no factor from 2^68 to 2^69
2010-08-17S00030C-LL
53237D3CB93F0893
2009-12-23ANONYMOUSNF-PM1
B1=690000