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 #1100000009051742466 595 digits created 2026-08-07

Value

2437912968822693102514552283103497069305500560919010230523005048905220975296561399956422873367144995276279749901989773438200013181227095976244947904704883489430559688432783235497314892928498846984702199384530592220182125228875657558940324679095888543615141840077603223343652399837414698419049319018500076959763877138363802912603905236048947314016954266836975088103558870344519364847265511155676994569283734771760392934668231869064971421003628212834665115882467009081197885116570404428749780080966883316367396399729892228493797556918790140746086899088654635474018563758299179904252838139878170981
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 77 of the certificate chain of a 1,567-digit prime (118 intermediate primes).

Certified number1,567-digit prime
Certificatedownload
Certificate chainshow step 77 of 118

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009051742466 --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":1100000009051742466},"decimal":true,"detail":2}}'