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 #1100000004975536630 554 digits created 2023-10-26

Value

11981118876765183605365097543975954201668662063718327355427650755739815491563555479420538645811671123984268591291264449521644274948008680487606033666301670223330342296517821004985011667740969953034445656389661638647941276735998251894959076567361527337049540659283059210298562405440102858702447381013984045932763234619594047282557370266403070898656742732181350786512079007433044105714810869500493482698328077499715300690214790226436014920653878053501349261030739092731609618472874901110933326080311241463646385954736358582310847171265046939781556163796497
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 95 of the certificate chain of a 1,199-digit prime (184 intermediate primes).

Certified number1,199-digit prime
Certificatedownload
Certificate chainshow step 95 of 184

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004975536630 --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":1100000004975536630},"decimal":true,"detail":2}}'