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 #1100000004962786222 1,331 digits created 2023-10-26

Value

84876040754748797310379898828172135252264394172563945429529802556339080428137732547209641322836438251848358275037039019656651647394788939240268262349156278550646388216382657609207631250776621204611384047111210348003919347781068653725758711161810996223242126139184425243273867826509356880680979536290727870533847256064538457240556356143577873299138868183822388100653913004450408645188752398695074802295516155192252276094508104200748998076540668731266824140905999198705927899448189912175199543102171116391048725600723253614838373937319665661511052471400574099478143446709569582628415530960748207260304445819313256733491409524996852600033315174857746132995815165470279873645776376360347524444333887993357698762076909027487400148438572539609627852426619315535164927716130130159657895483092987666303774682863775189831611534553812937493216992390684830825191182836035016515298816036442635504218930389611665351399523662226598585262550651464748851156945164408242584694256115282062916947685227411454383544669305647727826576881003708359684468361053138677866028311238038354368272776439333564995658292162160339926472043033577143079430742909786109200056814358511670395120256217535126934715044439470043038153314035836576222133563273748147445649609435748384850186496327206601317246818297403819101729100541670014181832601353713030851291783991939881
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 2 of the certificate chain of a 1,335-digit prime (205 intermediate primes).

Certified number1,335-digit prime
Certificatedownload
Certificate chainshow step 2 of 205

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004962786222 --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":1100000004962786222},"decimal":true,"detail":2}}'