factordbrpc · fdb
Sign in
>
?

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 #1100000004924435566 1,806 digits created 2023-10-25

Value

823884950224677982688715114196139854588610539196977479840453758704465446498689175784484514275422734192972808725170622848480532395045933773517757709574716126030361469401229742552884700238368706649987113035883820443737039012604905672547893226787429995804912614764404948925507207979126769419259462873169795171297183539681798539207750477917515248132575774588722480898441846947438925346265203266479187988430298373353486882508640255429159314854213827534657973692715015556387683781283304805188583833694805284256292325179561961349838406503665284244153602736145147298210139312254429543742608851390794605733282792525854017894390845633130773694051626387319527287219531328547630941034821968685072192179330605215058113747224355828984385562868829478033927732331001382592785363638952704735058804162820803746346035188571835433802696760160975293170128590053647772151870574773652101965326779074431270410970254025096454840921992326955141801469970085287159889650718343544409349252874243573552665127336927922553939801076818502680791349498655667024671518716229106840916138142237676660335971138949066233566520396736861250659226649939415386443987768193703367561008000036705367785831184270036328409928221847968422249988266412785722759170026723659133956677433422843796573783737802873142369599256402798310432382654867596352591515308528952154022975939753321695151697647329148429826229376911670120454299777693357919513033921783714752343263106008513087380405528827475459158117920509245091440824994485998170151297931732387910934151657868830755460236156349976169985119074547978157316798923116716690883313228365072702213218733451971941981085753907189521832443287627372182160608696760900265697996127334216270887448986518664887330728419848569244928998543425264009849791158488035836487314938664139542510413575931940187740318917096364655135779
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 11 of the certificate chain of a 1,893-digit prime (256 intermediate primes).

Certified number1,893-digit prime
Certificatedownload
Certificate chainshow step 11 of 256

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004924435566 --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":1100000004924435566},"decimal":true,"detail":2}}'