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 #1100000000229182639 493 digits created before Nov 2018

Value

1527716997362003638074695707052079048452488221419092279368033327472832085313659161088678539250702619636850727301414813650449510459954163020452912669422726479345433221903138203343794223787143921239462383908774946382107441178210858659218648730415255675760945317066583091278125219008527117857493961923505669243034186264754269373458650897890761663899121648700868426717385504981907664695217082366964772603005636835454490096102070740304829022260518215587532153727870343597811313258003866281503829247
term 8^545-327^32
Permalink
Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (493 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byAnonymous

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000229182639 --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":1100000000229182639},"decimal":true,"detail":2}}'