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 #1100000009019340353 589 digits created 2026-07-29

Value

8964490032038760528857901045204401378026617930123695290806118837895110699596963801260860703497718973826191076771329875774135476701943538344734941903959078900360143315935961881110294737250930771595468748483032620637331513103605938813272236218849477196771345937715229253208611858265059988313888386960738483488891178031741857552278531951593742517835797952439083030567550053746870335799989374125684800906586276682509188022377148970222641557585807638503859890246677057396625099322356018234638841130189381336888988591007905551197006859535842168930115342542182173439386432512639445731561350236889
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 44 of the certificate chain of a 1,095-digit prime (90 intermediate primes).

Certified number1,095-digit prime
Certificatedownload
Certificate chainshow step 44 of 90

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019340353 --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":1100000009019340353},"decimal":true,"detail":2}}'