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 #1100000004984568915 469 digits created 2023-10-26

Value

1198648184441069186821697674477803610298760394730285956469887159957817379974948331009996118283678478302653502049686393760828354512865159455925182136424386246398624844187614411367154898367118595060819378474333202015916255360247637672264815562253154331313406392545918232413652043709271460012445398161174338044684009380447365320204531626052940070306125221625886259124727471039116676869961469471739490807788753178194673355975795830820162079751441979477125490884638286208163
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 99 of the certificate chain of a 1,109-digit prime (164 intermediate primes).

Certified number1,109-digit prime
Certificatedownload
Certificate chainshow step 99 of 164

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004984568915 --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":1100000004984568915},"decimal":true,"detail":2}}'