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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 #1100000004816919188 4,550 digits created 2023-10-24

Value

14452478254589795960122167098604958374911566777532186902245084007799076566647493618559793617646902214347827783699137146099666929253165068851251449559901104475143490478755826248663914716434873323394070765480203887230877069660403460151671284856159462209572200555308044112352504590194131440029017974461874476780185328196850756801369451634031404881771859666573054587283830454873384179066162189418923741006964631780897444398103513730818345327497111173187089063250311937916852293473139237958817740409006998558753330200955189212094646101072089732779656682343986210778142679746983256733301286719091097952710418421075192426673278741752350216451253153592868669544484203182375755950426866201103937369569227618229755062372520723205204420444086118474477697655446138357325018532393960691217219706809720740724678937234367349865257901789432062291578536881385480721422912598994906300847896290090661351120048322306009074655865418791185224064522583245288309854013960433365108015131300046884627033498200665505398408734057934867259138089999752492144253829362290812966701385624685188948785601849112295179014600266855884799751189891027870810210921608672240299524867973398190587693309655074569597164060161301873794430397453309932830741803117874420008401416374820525548310399816761383222251295713767992713148599854207076097208174421441317627389086825842342180195603630178900777100559811840116766006510311542989434148077763629448261368680360943563612900073072101974228410482919066782837010013615552333694326232547059085404319628455498163626590100247894534351977103823894013339298788814639736193991225228086358709094169668549335676145242100758992715875500580109796314940514911330916527871051578194795606659305505700954917179111510024503437306596963261095355867113136689423710568837649580942780391511714822769060237642772103935943412387681573078631805387100544337130084677812480971042702640561384057217115058911042762141813404636100800055941610810291822492944713948904678337818542244798358607847728242841776024746170610189869468232097898483812120122108818953027433175321759009816931692023798911882679088124986032724838176912608731373559995982966457925749197206253384220445690878629952095344278802850709165604286043944989590790532796048337097969936273380032215202495442157107600767981480497787499875119498904735138795827030275421709399987868081573241456385571941182270667626601065266893232612862082308904858999681919405010829899649491632613637564330190716284134826149254537084831427425976283275207414977992175352424196496425252084706896460080244980278887879677872165032039214368214031134715450619100602285369210154536772260910057391367563436738116361761075643770818485698119072734225945210048468287171449557022834486044997588876403180834192258310281059799995239706933390739860365338701046176138467952112162450343497381812180926213342720680030402086514655519596275339165707632952782787164880930374785025162438073629994851440534754289795158830976270164363425793648124973006070073056261633814555754841542091814687299961463614410135972866282952389610918677936611497338570347439202982907992882530664653404351755866899271539386003324721358427373180537214178403926977600399588753130485607905238803479714278455210541456060404363943090734720515178662113069560735605776522901310353047142387747093644995054104617913408206805906707453168068784228716884636240918059663230461964125711889296690654226340549484189987934336502318178506991768160724420363541470750542416194577343982377166428052054388813733679766907605162491200000937177842711121569545727470430166735928778525517008343014237999085784095531102256002751839039857722069296757502616107441357861637080468289880639392738048054589102838425109324626325609238140149388416912921921973411595607656987846748217642347458285634254021379887152900402070407739366666869968388462822329365990033936260558907209697841305450160532732379365743315614107627083738527270272783148282295114856758270736812841499039693545975857302839628684206632485791096720589254775869178653354210041072904536143181000311312883277106807245917281543168793510069036292545794152261482528866608210285548422635972861540753445822942008317714365496937466452309548850012323661542318537766224792977195533310789465523423011100700451498876878165492012871114103540313145428045467091599468309410564394570013806326205332912455880588953996175812764394664037370501357900391469640293958598454470684456197847868118759619123694902089410921668594365139412619198007178745085155731402782176694046765125935664647766969804225379563760218657016606264701489116584509917273222794540797251564139103146633
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 74 of the certificate chain of a 5,268-digit prime (612 intermediate primes).

Certified number5,268-digit prime
Certificatedownload
Certificate chainshow step 74 of 612

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004816919188 --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":1100000004816919188},"decimal":true,"detail":2}}'