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 #1100000009079480264 858 digits created 2026-08-12

Value

186928230052137999274175295910636446394377121902630897301202552598176853256524081051395799670268127469678663688938166726549883241201302514379477750543156556528537346472021678676303166468337123575246362765271784776496721941790338135589739674560007045434566076790470990718787118724646082183655914646278395869031980092289797770956272935645591525930676020100714875001457234581280179363073976816402930420360392398886854771582651492094730720050623859312229238383810809693453487696326131109017201273147993798633961223989015484613557656012904977027630593087627947210254697770640106006243520063215925609074294392490646048990258308123576927663373461597373325801181754006814332619843333049480204642392527800561915669343946327885627461542719112405413236472730909798028673146227644471882778238349077691508436856323141065125299547967621761448994446869442804850476881465397
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 83 of the certificate chain of a 1,849-digit prime (146 intermediate primes).

Certified number1,849-digit prime
Certificatedownload
Certificate chainshow step 83 of 146

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079480264 --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":1100000009079480264},"decimal":true,"detail":2}}'