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
49084949TF
No factors below 273
TF target 273
P-1
B1 = 775000
B2 = 775000
LL
StatusDateUserResidueShift
Verified2011-06-12 The Prime Minister6320743408E2126531654943
Verified2019-07-11Sergey Nosov6320743408E2126519996337
History
DateUserTypeResult
2019-07-11Sergey NosovC-LL
6320743408E21265
2017-09-23-Anonymous-NF
no factor from 2^72 to 2^73
2015-11-20-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-01Mark RoseNF
no factor from 2^70 to 2^71
2015-08-21LaurVNF
no factor from 2^69 to 2^70
2011-06-12 The Prime MinisterC-LL
6320743408E21265
2011-03-30 The Prime MinisterNF-PM1
B1=775000
2008-06-03-Anonymous-NF
no factor to 2^64