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 #1100000009044574344 729 digits created 2026-08-04

Value

162377686692648893328723724470365150376148428410559198691902789945566754094017470236151899606301045486372420348053889254322508277517369498724119356711107076687499849678796660280614924754365361492976161897296787435586261583256150148138479362229307842703544637010849837984542102375319207144520770484093040560436200400586357575012940224047134627465228296001356770260202047146646913913372889817569290092692605741820799429763390604861838715081795298557178304089743878650465634837672543369123275970381526641993511883216562085341524357368561997588529168451065445312108373777727218364731090366226865610142905457079134483532405925668823577559884718118883887978178055321126212088070980208939472530559885778493850557247574810135319354735269
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 55 of the certificate chain of a 1,402-digit prime (114 intermediate primes).

Certified number1,402-digit prime
Certificatedownload
Certificate chainshow step 55 of 114

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009044574344 --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":1100000009044574344},"decimal":true,"detail":2}}'