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 #1100000009041829334 670 digits created 2026-08-03

Value

7812464502902889172495561252520564376099420126806302493970008787940069373923374378798247773038926404615940345929358298207148276926914593626657591340585565992925303062129003700149571726676849178480694207226344778508725302149576744845476471310024695984396425360545751744359173973884760675477464785598179959708384228678919962008927411132642299836788627808117302287733143584937107183454568029513897277631354867677733211909877261483441695327183962504289341844725790978838649310739802041529710695425940994017578664578204492869571147087971343258276364868496556608086529144133590081113274377308418353178247041480678338520497056100714641762945261497698326531950522996663825055249
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 1,304-digit prime (109 intermediate primes).

Certified number1,304-digit prime
Certificatedownload
Certificate chainshow step 56 of 109

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009041829334 --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":1100000009041829334},"decimal":true,"detail":2}}'