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 #1100000008823084007 369 digits created 2026-05-23

Value

601282729011839241962839974333560330261501054169292835739499086259505014568080622266723823839138870570529082564206408797944709445213641532786937072958035824930810130063266983148500573433915015582916242167147971586173818639594719314765291911589187146363837640870488637839653459974796513476331920693246368375579249319835128712901614868319328779047103118135864455487151389
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 177 of the certificate chain of a 3,169-digit prime (197 intermediate primes).

Certified number3,169-digit prime
Certificatedownload
Certificate chainshow step 177 of 197

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008823084007 --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":1100000008823084007},"decimal":true,"detail":2}}'