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 #1100000009008081367 1,315 digits created 2026-07-27

Value

6132476978886214471176051122875382707496230580319494979117435926146359153058942694259937643686687478925651646332631183317193273545614507390174130110263468008252924998157071472360000451431712766378565155664644737430894271785962480350789828062964485562102017688732954845516894800445588107330963269691001014217633363351444702841334374224253256213018450719425672381285340568807194366891515495058612998181063365831388774563005894791297084126346980735846927645174980829219625826879112261406240863462743696938777043685418410746572249415555586711238150982555342388216987798920355435745069996062120113511831721035265618180494298306374501428039433451716483090233995777579719333866840472116375637213546087682489586319795569328692568482023910250131949689236497734735642882402286444255733805937921472260098689568052699833660634295437996221758174409780849414000160006035540438299947330727335602119987200237249160373741937669936171270308069431306578798282373106649404310368932747098307719422791732859589281750773597178920374961590615118786899439110970448776566953955063709977993401065960324737658915076994259447533153488169177924044716189602480735568467055754317011611179110407090617144011742692879882173225296494652539078492374898247320376890620130388876521470848039301364807809175449583062589287152377437450923025608062744141047
term 1305^422+422
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,315 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byA.C.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008081367 --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":1100000009008081367},"decimal":true,"detail":2}}'