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 #1100000009019483924 396 digits created 2026-07-29

Value

103780469046147360231149102609635811140078584262725212175547197130748705367493574821086095160536663520476145191352068618894072825505534036454748189448459676836823400885091047307726365427905616818062428993614282275449240812893713767980191627805184583637641519068073614185508176622090720208673955962060783915306181797292991905106337027179203750644557949362319198817550064547953260630538084716302671
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 58 of the certificate chain of a 1,103-digit prime (90 intermediate primes).

Certified number1,103-digit prime
Certificatedownload
Certificate chainshow step 58 of 90

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019483924 --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":1100000009019483924},"decimal":true,"detail":2}}'