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 #1100000004928743043 928 digits created 2023-10-25

Value

2221638527827514332483188091366110517613347159051782840292231547232488991929366254061996990491422068357991907002210001976369921467663517147872172443600942371941066354728730407606232627743573535118676468111882252158263945853010563707737824084120343777168998819897039027875322326523611527023990195103279607381675716805368938167554507223045558749786547508892300795569106843332942811141035261741616279326205796440557800510139703797165177643452770056771548899472220261072050337033053895910211091635774305964710549869661919098672552682167555287819016399603511892787389816535214694027428881635733122099850158445106512968131328426125743052440531223710967204044866254738430977406178073159031933091636914116496157188204914064360457470622085504562002935293569753708081018775266110439821625701402750562718152078205467467144309473093763626490474787576466607545076515637614222265892804037149274011295272874250434652718065075684877294494153929
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 88 of the certificate chain of a 1,828-digit prime (200 intermediate primes).

Certified number1,828-digit prime
Certificatedownload
Certificate chainshow step 88 of 200

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004928743043 --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":1100000004928743043},"decimal":true,"detail":2}}'