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 #1100000009023231726 1,057 digits created 2026-07-30

Value

2122096066317393982555389416101320665154009931915448367423037757341101564004502151922654837631332312093554683485200691388902968216069755547834132949956961379765019807965951943709734309150499082984719329000032504345778093264312230022369774779618522943509315116500669667271561753442928684434725480108854497987436172710595869279905525426036796789349440726112923210338112257933016372558175206652264440094753997933108935452793146183991138938075292231914854145734814228125346948692911101886777148053279748823984808609263111880515751141747161204122419313812388357883721561550347916377956020265654157207644019941235455767682436938934027585147593588067593866400717917567655794490295482174524764128786735041785630072464622270478955466302497173823095881571837341691961508092037442973829667834150853996626047832446214628173799576043109021075762634788720452978566232932341248390204038670804500119724208135730316690567205363822009820544346241958697273051081814697082235687538601026703631598078433044213450605216421368918522552069556262809627805936592473984186282358059567
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 9 of the certificate chain of a 1,136-digit prime (104 intermediate primes).

Certified number1,136-digit prime
Certificatedownload
Certificate chainshow step 9 of 104

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023231726 --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":1100000009023231726},"decimal":true,"detail":2}}'