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 #1100000008814509469 3,001 digits created 2026-05-19

Value

4486236707301999669967988665229998894485678105787315586808918860537708936929060336191633050952949818955395231197034469305922350763713910698462429794635738963467082858906713489830846264001955247068103244405474794149605226324984905188157265158976405923314971049126507720591477321126124580557376018784576384210110953282681981464886951945163827695912492100990534471500164217039201851874275188866588763158099602304329789773453520262673660737425633594067994427743914500325745178174830102237606117705484087969805330940619513591888486664281112775964787892345468968120206986214215175191315077091338138251525634072125006255601775768058197895419935235225572884214608140542303127928880684823628690169564742723867639585394447974038425892432760377446152016147050615729095728145334849504300210935470090895612935537838238075789028264823208864307162961902318790119050460318306680012805870594773985641209624152554563508836264872685636266071451931691783334587525210336492505394781914823580355138583039152012850149933152863175610287329236087809894998672305647772416121272566063986062893301223598728592647372931777766428032662205501139338946495215674781576698342177380996954206212148928042474929062493294970742467150381144392919989525670529933770960419870880481981073855889779655631269631445460463124426171393989211387359403610806267287590613760968518474467312363121458983929117901717634240591108057034366171659403998738811382455245994926074074898650641000308181353971665475235128567041635711213783607835650716062303545706209705790040976198891864209532400953388615220065807035459164361184318342110161384393875883125046409153650846005857642909969028035485358810314358903009198045507721564192200419036831465519010068049683870917503556829492900062006963874558905433946046445420592217882753525725371214683393992740498598360640381394324297158697389130587935004539630529637516547651630944034056401666720737527700572215203985325119595045452733733743612934541040735508126986249891183472207656714159921799687839469742657636546037152830004955477258850752136350215039731779638687393737600306779530086573125757544251918315239076588228293064644593515314270081167518767999065947242404179026323803849752670187122228996925578949104243456503459150542660422639570210990243292923968415671343964198105887171463734436483984873970052897903008586467704515272333468949684239708846279674085119327333745023648316343694748197746221806786705876662700796757597750045265047069562236112177619982720204126855224952971498953349706807102486955015720944762519857831664848989072395304060836702132345181102231307713401288535308988542461004916133655236951705113819659007933403042288698644400736527746159261185042111017564285373473716352088694383969560221574338106913665383507300425555815222139483523699775553167942261076567854654639582184025884231703239120978689631787258822113199868971056558538435865371401064090442727510128548760250143446228670863511735652781906152421733171145968338492808371858696299011710627785343259335837053384717725611201239916788864797
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 159 of the certificate chain of a 5,244-digit prime (331 intermediate primes).

Certified number5,244-digit prime
Certificatedownload
Certificate chainshow step 159 of 331

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008814509469 --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":1100000008814509469},"decimal":true,"detail":2}}'