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 #1100000009008062499 1,576 digits created 2026-07-27

Value

4569386135125767786254135160753867405531970976302607958697824282999224005103687601518653976934525011364329024023208037129638186533594488668587683362527419879910724301948063854566200133791545643021286433402350998896038053384318668463297665381071562453819790873446417539245957893987401720726383353369287880973748698477700226220257630587316001522158436324518921829152837880064835879956726024384245685440355041059053453569586123780790796372933106264483750045842057612199668250697898059555295530746006883237553740825749395131170113100927504579181201709274245434469342164935758353846048706841499583495283776014064022265945021444887237626033377275826191706549771070600161359464400459213821670675498423273184113225285461756425366038260283829852194508124545572652021438102998443414664814295822356508798703789471085448134651998908428438369399651834757502124577326523564237667126789395457341101427193940119676979819110800687805799273305391869488420824537213611174176668168472375419629373971662063943703365677475514782010219657662279612903173379974751402346480452627388732134562534429118300764539403045899501412905638889628743600710858957665710850300156359738288485432735614000185708129729735655489807603986286932067973551996115036556208566166582683419749033416219139778656253748662209901545870870431331486952818316545222395405470109814227212188089671309317090239231697773524081368161547070796588115057447410756755588632842202377616829269494412785287771342378956564405275711272715283000497784909122173672820363658929071733368982255929142246211903826458327034541728679031639099322545471941
term 3008^453+453
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,576 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:1100000009008062499 --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":1100000009008062499},"decimal":true,"detail":2}}'