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 #1100000004964663902 475 digits created 2023-10-26

Value

5168665442943272093355749088373270645964255674434381812024598433420598901989887389651002037538442005054305228329822739421714838220604689535564046076853139105577937425390588601235740928509380412498495671441641743953935280448047344639023319001734097994856743158808482150096521814572941682776692110037321623949550373990375461071059340368438217132949574312163509425536428653861553036719037465228986615569866934836720841343692667256612001097893265252843942595143081965162548799047
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 90 of the certificate chain of a 1,317-digit prime (149 intermediate primes).

Certified number1,317-digit prime
Certificatedownload
Certificate chainshow step 90 of 149

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004964663902 --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":1100000004964663902},"decimal":true,"detail":2}}'