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 #1100000009023308755 432 digits created 2026-07-30

Value

113014793851119775027929878436515035491273212024048558646215498506087587429739425206423854215405126941534756429287089498674212596163471983014061976589996636737105581612973993803295064654540033878033083525433077395196923044360715723176351976945414803803288586003337125598123092799055527163721523169611871922448068817025406440138386839858795016545016655683670546270625349588588863566170608906556942387641142324838524775086614954309589
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 61 of the certificate chain of a 1,142-digit prime (95 intermediate primes).

Certified number1,142-digit prime
Certificatedownload
Certificate chainshow step 61 of 95

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023308755 --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":1100000009023308755},"decimal":true,"detail":2}}'