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 #1100000009023231950 484 digits created 2026-07-30

Value

5141143818944690114047505466080290541034197925191895226046911298304482777247360590459093567988072527251418328461440337745444240652846954814552706404516123677065718656012979945218228720585653707118901416690873607600715462464176481403601925714434194430962434836091706304209954798967335614708003908705212843363421829574790675783124818629644710259556046164114720655965457542841106121408245873865111571988354314295417535343685953250687046987066246852686441797473398964439247713807941717997
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 61 of the certificate chain of a 1,136-digit prime (104 intermediate primes).

Certified number1,136-digit prime
Certificatedownload
Certificate chainshow step 61 of 104

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023231950 --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":1100000009023231950},"decimal":true,"detail":2}}'