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 #1100000009023463337 380 digits created 2026-07-30

Value

17988530219654478549329235958127162038944777304895082125277588229746087575996375734722955503828530167932648851012791018667065675510841501820934966458604769639958704368467893202659650860937156231755995283819445580687995141855636815130400183177795573281674220000650779152919727496616657920323320632630519144882720984495523775727762035892069509829326650483452792559093747993420359037
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 64 of the certificate chain of a 1,167-digit prime (91 intermediate primes).

Certified number1,167-digit prime
Certificatedownload
Certificate chainshow step 64 of 91

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023463337 --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":1100000009023463337},"decimal":true,"detail":2}}'