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 #1100000009052285120 684 digits created 2026-08-07

Value

193182419919227609495804302352919905512611723424873699837937455527428470236632524342695856431879512815946968053172818404985243061095172475604531788746549664873399999682302676714152557462330935764006452143863654878795309691750665745793245174617282179677953071694410313717530791474573778663132506697434261457744877740944270972567957524096031359337598396692123494281784558150756644649758372559437563564110806097529116508696086964187815102725500178819830280342535764151301134292618974450336295004717108461582386106886618058432168783378646205337508808995771875319393322320283108538885826622724866715961945501139717195831512699214824008550777487812660021581839286427322000587924008577157499
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 74 of the certificate chain of a 1,583-digit prime (126 intermediate primes).

Certified number1,583-digit prime
Certificatedownload
Certificate chainshow step 74 of 126

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009052285120 --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":1100000009052285120},"decimal":true,"detail":2}}'