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 #1100000004892678120 1,621 digits created 2023-10-25

Value

4642764776073130596185510056152073185710631568101795752471846679225896061864081432132172289127129525787035654698989233525285524941842630775397098462074356734177122980081806461744728909078279649089474402672465293851834945463652092735781097651886903946997624126377050400441352200400002732623520791135350244651128567408435115315964614451080768916411844528354456365451709464648327077940488799259046788351535903399571265917908706374812557032023753305050859185176891057235260038311140336423132927062310452200179916031476030089636041549921878991561283618060742866210152232359446124623841963795029157587015755903100950032438543352187489059227948677965723570946732264031570748013099521912082537872713482277240737391265182878778576144393018144272353919852587233663899645408220605152964045165172229072520481162343634665311613749889266535236028187538047691964766580252003701380645225551506266332696714511028577826237698700989036502504686258638256127251477572142660872096284739150719340908881952595563495360336520523540437677752479504658924475676918107141230301608513668707305758667499334129345872554504744168033001310596244008526368538081191120574431637095045781189589539331286507433111231462528554663889211503844182484172342826447153127642370625835959352179903517547905223885844462393395923267054861026394000701031590127701492348267590104801602186724256839116164778703866071756586091971575843410187251301487486714226190816081933564310597720426796505462996846916796601930614142677159970049575612307450388776694551958857375823361334469756340749601748164761599287330183952364350257837268681069144474461058841392342509647835612494849649
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 63 of the certificate chain of a 2,195-digit prime (268 intermediate primes).

Certified number2,195-digit prime
Certificatedownload
Certificate chainshow step 63 of 268

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004892678120 --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":1100000004892678120},"decimal":true,"detail":2}}'