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 #1100000009063328652 667 digits created 2026-08-09

Value

6070766800523206692978795392801032989670466943795206203442058182764639513708273526587473393934874340525930288054121019584645974238014504493404046145215483212047200620557311403158589346123168169064850765039994894577755155292947590890275802490928244273478351084814265703254707130223332035180143569924412030642288846222026809079516279138309396361119692778666082983799966432931168974769888869571653095188048707759468400865585929082964304528578422695063064896997870413639335275775990778264735650427471374997938842210239214009419622779786776713039650781852130937461249439844884777800025859784476686963043379477887624198945245003944193456665816839825206581729028648815417623
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 145 of the certificate chain of a 2,570-digit prime (192 intermediate primes).

Certified number2,570-digit prime
Certificatedownload
Certificate chainshow step 145 of 192

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009063328652 --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":1100000009063328652},"decimal":true,"detail":2}}'