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 #1100000004944316810 1,388 digits created 2023-10-25

Value

18213126171989025751033139700134199506290964854727009173033042953082906158704005538192106244299439170854932367328821975482241389357902715118334411474298162189469414330544098652835383298534398764970172440366937088443983102463620185985224237107254578153784910669166010802894937925407936957583726695720994016146770222761641930984081156513319087194654583172003447961887889998905503501100393218922752227599639922807571093694827980130058565680199648720498327912253215657999700995730655017677422848183471041372463285070613500942894086683587314184453443765732620735578867380706549965748410972896034076248154090954161538005015926177755929726281353469632656916684608531164696303587740207142160640320579065483977621522992312705001966637003006406373459655755983477231346724679584509304637956553850671596912742206526429356678038626410804422771851539058444582255401109785667980422218006289842180279474306470554483441220335640909348602283108810359329142285875121095353987959522702832620581442590928606967267644493337987988200712115083870976572575247712604324851830649805652942667785944719257308634261186744640667091022121505749360026526029259190836300310730520655878952795895888327826838817932144781799806930423906316850989560972523068389668546767515465098242512435308731960324895430707808210335938992844034532618046961920334915067480552459601003801581968392102259462288642172415410611723508198247076209
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 20 of the certificate chain of a 1,591-digit prime (187 intermediate primes).

Certified number1,591-digit prime
Certificatedownload
Certificate chainshow step 20 of 187

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004944316810 --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":1100000004944316810},"decimal":true,"detail":2}}'