factordbrpc · fdb
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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 #1100000009056332138 512 digits created 2026-08-08

Value

14368832370502185308218020266703204408002242965059903038009107981754012407397772164796821880337657971311404071580227019736391520524099202554748243373444233513319237215735905158178873281144452939016168230525877384449995721011902781933414254644186699315814415060743482789620260835216955306691884317408626391550689827210676550799960732446037504327824404098020615222516166804098826408067850277350910752530088633585531733540556932050539540296846056041496099081592291148466184873404574617775555430123376754410055886467
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 93 of the certificate chain of a 1,654-digit prime (132 intermediate primes).

Certified number1,654-digit prime
Certificatedownload
Certificate chainshow step 93 of 132

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009056332138 --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":1100000009056332138},"decimal":true,"detail":2}}'