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 #1100000009069606846 1,351 digits created 2026-08-10

Value

1451900981540723150771776519514976863028785347074389868343117218944414599308375741695257164143349740591204764384050446632803767638214513220234826966044732464288849138607891946600213406510377651138588323456874373945583659845001430038444976021702682138726381038429367597570511420098208700002057646605375187581331231195966774491303212447817089743806759228818219467429192982385551131013735077296669997940423876594674117475580394524217361849867175713079597062580320264627573083146242272301498778872685363223167916290591110886354107988635630751511351579675089482020418382577470420117193463975580233724123385220799049370039938267854301353905893563257752575837567173405511802738698215729668542803379189285999845270211750179046284706465030303690110389964637117021274912443049314706459127117596657973763907179056025210610322889306140134813391993112837403347429187016771710135361845942039433758935800417251758180238718616065584744362797623451416840291452411207439268715098188121932058600056472688065998167957522346123378363768885052538665491840689219894946656700543465791423300416160924191787805521713900991651891141237326824371741595898130157748384871630101517116691589917735158151442233653902104424286602162028247060673830511688067557043300879639252700356791473319483299597090080245807874861234267193579075835052834291290888946985525004373629948911577894102141
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 61 of the certificate chain of a 2,104-digit prime (165 intermediate primes).

Certified number2,104-digit prime
Certificatedownload
Certificate chainshow step 61 of 165

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009069606846 --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":1100000009069606846},"decimal":true,"detail":2}}'