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 #1100000004900635234 1,967 digits created 2023-10-25

Value

25771971357280940925758120055473877823985457369084411416484337173190347631610444952260438058776616771697201569594465187062912494659972027521955699282243644871523004522592072993941813182598275869369247397054792927755761072028068672608207110244276486447903410849230605962682967378807869746856112847871325613677052278501548105258927619098261110980370571428145470030986135810021820341474933587494792114568988384853655240753814447482318789492587547524911940950183431074092667844029870510522669521335604261471122331304545228667238918628011866583758880838549523219468434123577043430965433175782557994431370379461089251134639531552538227960023445956520849223664500597724841370141066132608336644046841281069033599132615264315214067854147874050433216072626332598365552987002508562954561273599748266525492114999811256718285790004656848354604276723808249955954466174609681305356488117115845382529090842160593289140392631998815259621522710677942311903708013281941996166714956537523728553237834171616023225349455027241312087377924138719091014821173337054719774570486030684093365299787981568787681366304346371482377600746988145158475415437331443032200684444939941389211922289885733703364514013265451564670123755097596816463105471238329970232887313447295648040005366005927275290059237675753354391634991812413982655727862287170092843579803722221133738218589239768039528626135327407347847429327444882760159622750828258556236327342903028858369510576742342860869002714742339864658921046729900044755281181437502720391188895559056573348317184668729060320488521750263121520717189090484609505022938776712495124216071887894340372940530464353104490589804395316952234823875522995736533711983006330756883396751688762141015136408213293469417031084379567164418115025609456469765444179148648119166048481922770447735299958338424124153703136607316696815450610646055936535183423741069038536897479037998873148754464401356700437373742794167313235902688047311015387443992593855766349015157758448496247557
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 9 of the certificate chain of a 2,057-digit prime (242 intermediate primes).

Certified number2,057-digit prime
Certificatedownload
Certificate chainshow step 9 of 242

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004900635234 --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":1100000004900635234},"decimal":true,"detail":2}}'