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 #1100000004982860308 964 digits created 2023-10-26

Value

1667421268771181503831313416177876291907567522302905254074859806549444952490620811863151704260997716928083684328302524314545099705037748094753735710882155978467089596324139687662854233402470336388115938478327629836401276976225199909935313172084525963931084902586854127719987770053582204921564200374213993989903787713174618454708929953674851676709020832389465041027983422154187656836365669406213754904829112454604037184114986179059194621032927602875178704366180523346812245954647129208955801470983373179315885290823830512087651204992128065409219960030682895065678418605037733151757227728659112515321528663990456789591366768455812852026041218251811829548684060336741519063547886316860244805823033862600346298811233409134985672973111022489784544988882753434005436597366112260384454858651290870316694639502127412424099738634458003443274825057289196984135315323460810123209797462582762838325258478512907862474126277169914577210250542902077914517996788206710713008106751
Permalink ‹ prev prime next prime ›
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 28 of the certificate chain of a 1,135-digit prime (178 intermediate primes).

Certified number1,135-digit prime
Certificatedownload
Certificate chainshow step 28 of 178

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004982860308 --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":1100000004982860308},"decimal":true,"detail":2}}'