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
48090061TF
No factors below 273
TF target 272
P-1
B1 = 565000
B2 = 15820000
LL
StatusDateUserResidueShift
Verified2009-12-26-Anonymous-98F38163091142DE18827103
Verified2019-04-11Sergey Nosov98F38163091142DE26419752
History
DateUserTypeResult
2019-04-11Sergey NosovC-LL
98F38163091142DE
2017-12-01Andrew BNF
no factor from 2^72 to 2^73
2015-09-18-Anonymous-NF
no factor from 2^71 to 2^72
2015-09-18-Anonymous-NF
no factor from 2^70 to 2^71
2015-07-24Sid & AndyNF
no factor from 2^69 to 2^70
2009-12-26-Anonymous-C-LL
98F38163091142DE
2009-10-29-Anonymous-NF-PM1
B1=565000, B2=15820000