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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 #1100000009132758134 1,072 digits created 2026-09-03

Value

4353470387798139662763779189873261493166732772461694517164504134000809896175197767251853565719112008860810625744822949040334005387660629112389238638004832202332335117532295936483538131734891363493068661274465184664587276338797594294334104890065173604066128529015273744330152831107635750656820918245057161590917514037237235075372684632843462420906847664260533690460199066521160949746884944210585041671305711146470232569599798577568799608748602378319889288768068484617552230642847753690638142645003947781160950802119452502806670744218540800142069044947248583717253641309105921442982331888874721501271524246684054553686504150841230849363132850962252693492961861479256733279534342285150188664103995056037305457876414490431603061169896761491170576569453258751526174032984044177599281130192605185633201820817097940855045793563844362147002356045213894678541936565942552852719037831610501295674144267617853974558999729923262047745133091330378860375963104780524270718780151451236770279715645349442662292564442031637153047839349805507335783941894944502532991699006635791206652346459
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 193 of the certificate chain of a 3,186-digit prime (307 intermediate primes).

Certified number3,186-digit prime
Certificatedownload
Certificate chainshow step 193 of 307

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009132758134 --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":1100000009132758134},"decimal":true,"detail":2}}'