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 #1100000009078003832 597 digits created 2026-08-12

Value

110152413984521520243935698614366432591226234582790362824182698301744937814305471029389127546284653690049313392653036644787619791694900898839791818044376782815838150070836274686893986764170178490605626374241605494696686876811434709121720537959819711711590126673296302586911942383985955912436125293296206087404148859696358922105454254789391811023816332569735377126174888122744762603942273994929077285597773725657883028341191559598947445773416182850241439830081910598656021128472064318959254686815199123412925947674148361275805013137060412914898083522506128603588728763569482482419308627994973719789
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 131 of the certificate chain of a 2,145-digit prime (171 intermediate primes).

Certified number2,145-digit prime
Certificatedownload
Certificate chainshow step 131 of 171

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009078003832 --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":1100000009078003832},"decimal":true,"detail":2}}'