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 #1100000009018482938 307 digits created 2026-07-29

Value

1741465346936552613496170194078989132019923063429006218735033437421824441620321665959577032996790235413632971176058837562815502809257770795260550515174846051178080192760433361361302306523170515418472822462961907517705405131014657975680944818378961853640075788915486562791016516575881926234779413910258118071
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 68 of the certificate chain of a 1,003-digit prime (96 intermediate primes).

Certified number1,003-digit prime
Certificatedownload
Certificate chainshow step 68 of 96

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009018482938 --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":1100000009018482938},"decimal":true,"detail":2}}'