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 #1100000009054290614 839 digits created 2026-08-07

Value

44448267715612819141779543627950695794874458731027392694446565772512709091576368213446663746308474421431655548319453304126036118020497326237738220312567887284268210753302007543649143413294155330355712845652644015211071008835069608579784065537821319670787521520397662762052396347815295554741477267146677880995644432690048074894279300473709958250320543718132513235317652480551772676556868966738688295077126840460094289717125145661959943071989419033485449280026576076939312271645355298254812403421985731417925401168041398708589208450638152916916695282089915376290184505000387616352220001646170742821940342591497092813873105985231658245076969990737139684135768833447019665334551543613518940749824260525314566123390200292165997071819872713417284024486946573454080581301822049702515600687267766927386723791570152134451135619790871194685285249051
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 69 of the certificate chain of a 1,623-digit prime (135 intermediate primes).

Certified number1,623-digit prime
Certificatedownload
Certificate chainshow step 69 of 135

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009054290614 --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":1100000009054290614},"decimal":true,"detail":2}}'