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 #1100000004928075813 1,662 digits created 2023-10-25

Value

699219079877378790136973192632831911409832117102410007765844054136761468030225525289130570666835049995087215407386332215390335329191700390023347908233595575904866934725993858882800973312310091545234986777936422168942025367329177218015713591779027443572374393217767562145645175609582443532944491432193184501028053574066747936594472136617474316638876073946612661021001716937007058418499189235836710891104668433782459134523344358024787604203971087858670887770899652350533351937310790208974499926333984617924653708010578174856065528098322243822701486682816718194389258162069500648981149479592212020103829754274940060630380682684675736652549922417828048961877372829864036378174719148973889602565545937527341345485543482201849163464260477208948181983642994213593098182787827939785351567572383238553391194407691768027200931130401504467108899597573704896221367734519568457649594218454146559628705511801885476108980472717773558255810117033756674624195028394761986335355159813369531876047831792399459304314591474164426985956816660353128345124137682959473997550521800999085605372436667573474727284371912407060665915216749912749598078015994605107942303577279841032116924994156602350270160277316034513912447526750428552945193334485394030905432217294925495386063233736218821471749746288648241692529175149007807744386959710604036478558994215112708163026506173890327253033241057240271992430781452548809244877495942245514808507482169744893348620303625751030517910443420288453499724210018898388528563546995907353102211881145300630384139249716195751324922123196615251031418826435757487647811387375219701189071240598454261489521157615274850747278019197108563625510127011714521709233
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 16 of the certificate chain of a 1,849-digit prime (142 intermediate primes).

Certified number1,849-digit prime
Certificatedownload
Certificate chainshow step 16 of 142

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004928075813 --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":1100000004928075813},"decimal":true,"detail":2}}'