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 #1100000009023311685 1,046 digits created 2026-07-30

Value

10374249462509009534058590087808440160503679279102590170832706155995211767606417584237642053657029540658852294048027258701156531231930063205398313265144108142960893897353205226578066765452922338994517003553901876228999473015045695168101759499799945768398061853093908532102275410673302356783752389442316361760659059771093553683955172841262835223945666436637033813261470786778334163196457375240211261337371193655816755079921309021019024523462904697457375099453544786728182700531275657349342894691382587080358645875156572334165534660917708585366363143513327038822917466994107418392787924547579745507084902283933178637627439771543237497073273385394162949623620197752313959176837364245741717761388026866662128531129680120595863197016254992611704822136564941003012439495173078390415763923073127988311682120850652274078006700577073436811935780381046245403499827572305813225890225306291774080546166049820945109641578737895055845000672300849850439027174815168202493335875578643194701906630728701929242108975124417007956358007908290643838651874559972042133
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 11 of the certificate chain of a 1,147-digit prime (92 intermediate primes).

Certified number1,147-digit prime
Certificatedownload
Certificate chainshow step 11 of 92

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023311685 --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":1100000009023311685},"decimal":true,"detail":2}}'