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 #1100000009019783173 1,067 digits created 2026-07-30

Value

22612593565066283851838610354919658373021856332497644660979046656537122177603579631214997412813484861821088195278483066971023227285129431435410329340097948184623362685910531798491331062971992946104566176497816106008243838458310867407882580434389876015190007953154508843768213353301163366404978745508714210797377234795212316557041204824327308577747028656044308723569260094038169198956025632065848635980887816945702263707580324613485862059212992010510781005547917240542166911470076222822451875214426464803194451186788803256638950850086315388139105639486048659586941168243682235959643358290304580462102671328476594389530581805493406455388104809377683410657651665839126508944847107072611097397597358810271160114030009264904654043077183406609490770101714768615226226488456390390508102819958590799516298556214418958482457873836114291675105129688824824188081226601231330933132048630981303684876495293143287777989396828974033419175305435795087017778926735220765249353403372645986828024412589344122105592458329057750608490840053073400701977122508617894748080724167226312422663
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 6 of the certificate chain of a 1,119-digit prime (101 intermediate primes).

Certified number1,119-digit prime
Certificatedownload
Certificate chainshow step 6 of 101

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019783173 --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":1100000009019783173},"decimal":true,"detail":2}}'