factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000005019297893 743 digits created 2023-10-26

Value

70972745113742058378615817397666283303784475414990185788103577553819282030310437580148794411911189564455217204798072952152348417500644515372312396416043482662185521391723977120352810821551077170439331727723318625564796907377621904953629378728443116647109458457551751944819203934630308438300923188133594927942793795730491532543281229204595737004233275657740227034422870873258857894163460125299775985016717567068602840795513593801974718421320875472812846463209852268793355248302943731708646106536505835996489437512337255586713345851474099730460270852239280571589678380466048470491685711907331869684659936091886884649451286137391567736159222483631921090255652378005297510352067731177423087585711154967521925555266720182781591429607380615542021047
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 17 of the certificate chain of a 834-digit prime (138 intermediate primes).

Certified number834-digit prime
Certificatedownload
Certificate chainshow step 17 of 138

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005019297893 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000005019297893},"decimal":true,"detail":2}}'