factordbrpc · fdb
Sign in
>
?

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 #1100000009060927525 1,133 digits created 2026-08-09

Value

15641430811037315633651003664315600410332444925280360653462593131561944906883608285606482306325806661175435347759415822850016094317077787327603088055360023966284610642999003156695363722700878767549009031107536135821542686019379818553291917719564487549155969602269716511640470635286507675735620624501434901189434643763078309825343199786954173926569294363883740618460163470498598416790160713264647937871679869547202400394510629420767504113319264156573922135503624967558485858360184330974603343846964554819574856941535326708622259849679548339486055775970044114086218252412786437728233169076945300511282304408350049734020098510523076180244879256875090980508943350031486277817591504513553165983893632502368954070828700368836241304054025519645000242341801860462720065285085593741270450371008964827380158668401589114063299603992348162138511907593313153890658071670203263889668502352785592524608669985944741107030248474694690124642725241114938200978276261662167371361177392342078717956447961370210547607212609653048654716105500999829042805308307135827123244020950305421201713240378451111934972993387550482635912986196525183945904903617461941
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 92 of the certificate chain of a 2,272-digit prime (173 intermediate primes).

Certified number2,272-digit prime
Certificatedownload
Certificate chainshow step 92 of 173

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060927525 --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":1100000009060927525},"decimal":true,"detail":2}}'