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 #1100000009053334964 1,120 digits created 2026-08-07

Value

8599442713653996642992661034757017119805338407193084148546365242462133436066921933438937688503174469562612428019378918176315227402502486278876196476206697226021552552599294605864909365325704804311575535472604645850376839973363289013413379465218364375017288052909146788728838794728941576736265002222065364654771998733586485900813019413381174016241491899006439779409840938442679426645837868448883422262710843867015809225438497284003674034032353801396314631782886666931589723596580847140580300360829911780662969488235013353653264946920635233577162601490198678740787380990154287578902569778861058554330507046655243916843303310542245542924489846968396855199802753092218649485908795619514298690799640560203082296603310382590490740412883875928414628947280205336901601385155595996371105100839771393577760741834525791448068579722012222920316080658003474487900586537579457722637002409457312703201894629100862078220159444366477832925764010291584509701952454202368712552320950245029179453710667691404447603008847646197664269764561249238907518558361241128230982837876324748682716099490694822103245859357242453212616469391598800428791
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 97 of the certificate chain of a 2,400-digit prime (177 intermediate primes).

Certified number2,400-digit prime
Certificatedownload
Certificate chainshow step 97 of 177

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053334964 --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":1100000009053334964},"decimal":true,"detail":2}}'