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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 #1100000010596758309 3,111 digits created 2026-10-06

Value

963484503364588329781894386944680689531727662861112621271671917197383111075390445746795126287184704609044857479673915340917365615908705300034849790677251151096391933374544397044441650838225288674477814069864853849346269422925162859789470408067632315387022586823653604047978965082524744262311413813797100864540127196622536781673004544737131298749435777327581884768116259054216908812818476437497869681290082136800124635426140491383479978049170519792233096737442142030278803646269393270251729058820564079011046218451592390510110970256917817808292998332109704346619872565072667514132917170017015663401912478737956232797269486548802643956421603797832914893560115749962567251366391582532933130592635480490059322560711097664607937077700040757120165765858958117417004566718683690633265334894828034649407989180149291276845204715656755670610579274392464758356442468349631808900623141068769090939958566594553853661498749286696493893392072767415707507114785169076923472219429360592662374728368602996328222420731858999546651995589539800259636960029791945954820049773389545979444467519349437426420454396714827332089622136403364035329054917439014370938154364034468942691212954327778994471334442858323302622567221809896479534069863180360974423094328085436823478614684218788190903285803694904482382899738044704002072366331645422784741775518450371587461108331667844190978031983383941674492764828432415543491350672545160547529878025597327403409499319456368256108886522600177832678260860673341045491304153223396260719809446095981267447989461460503207639579496083241431528298181539918329395664997161725312133736615630857658908865613084626848386802953223647466540098495538197101258298595567231088664036292978345574569260365706420263980291593344868674364050397159157894118227877031702894962100370478131457916724543112947115329841580218964761755107064863986382434992908817646743928466364926786930692111794904238949151851380571134962082693770011229487856332783518718421913618634962107142753276697932654315154261869295875821365971446789309297490509964380021522582336739146307833371622778546718260771501575792304825779854396374890555240975964281746503843945794286488760010965529227106395681966845097271797345015805744515168540757954808444295410763084264649348477715337162636178871317209397478523762992460632087410102015385471196824332256775965195025775140920812885043898351519598993326182011028227800086300017672933329928961725286475269725927842604564925010338689002511224055664287883175911098503715988620956710706760298991767308675779483712836092877725547866797014990412195637067979757455310498005654503773514736137814602662538827170031158328756351151311334600689404356176804430281871068435536320063289565889158109365476113606626249149140957346782910597162995980732775117511157482003553252162911243313414732930617767556993476976884471225317004277073379868151525006769887042321933926353095576371281114312432125769088394666166327131343895108701667516913138359454818784232902717573636895995758210994290069659173857991551574965953030699569717435043324145146031415060066918705682761588703382873999038236534892274479430228408519456984839706993
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 8 of the certificate chain of a 3,203-digit prime (331 intermediate primes).

Certified number3,203-digit prime
Certificatedownload
Certificate chainshow step 8 of 331

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010596758309 --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":1100000010596758309},"decimal":true,"detail":2}}'