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 #1100000009041124466 497 digits created 2026-08-03

Value

26304158010258603381370989966519343728614101966714919157090294410680117013143817564229369643526229086217461715219333551905981422579964978707756823905183107779886678870631874699585837778454903862348842337258613213801541755147739590414797442126204625986229158576168249723169699258658551511053070911933545439311838806246449336905079183782576899688596705381284223163126906252154721166599693585410225892822836499561366954196876379389405911318088429769590586675301616972638612134099880765330738186757611
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 70 of the certificate chain of a 1,297-digit prime (108 intermediate primes).

Certified number1,297-digit prime
Certificatedownload
Certificate chainshow step 70 of 108

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009041124466 --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":1100000009041124466},"decimal":true,"detail":2}}'