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 #1100000009079602492 893 digits created 2026-08-12

Value

13496122107297309014805094986978872886539762589978013834794776541555704014251924304985994100140938296438849189819002700765910278411958954543091678852544433932925659739977836144838581748783582544524708129815624816306324628117025927943457774507952626894079471349082665688272955167955281870598429560726087725944772305681994317537027823464858462989242975547029707122859196769652266277336955651179493910435019280585102467587597119501626061824854942051402601601676564759070928538632201283145256594123950079128114799002128288545669948787401507584770009663058213191476334610056018902861425183998870515299684940314655053106962567004588279090725230542136057809435036418663558504388153369817240948963126251263405857856598378362539089145688983861931753221647437999311539546357696783622544531844845423253019108564694433314855893858712055337932764099482105691197079272087556045366267346223768811582345732191
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 91 of the certificate chain of a 2,049-digit prime (163 intermediate primes).

Certified number2,049-digit prime
Certificatedownload
Certificate chainshow step 91 of 163

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079602492 --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":1100000009079602492},"decimal":true,"detail":2}}'