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 #1100000009018624316 530 digits created 2026-07-29

Value

68883398394725673620059505680345629882263655276043556417897568639844016629210883602532615730288604880371676291335236453763719123925724065775095160104596658828356648881817323453516577888844547631248792944944735962035617274510949289229203363603915574964816803090140775515311817588568890693333482686019460777676346801344586383106213267257403764133017282081193727464094273909469725134631993164133050833391486267005403520361936419950070795376960097949443326582963129453995838443211050688092730237914590923872084891101875388817390259801
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 45 of the certificate chain of a 1,010-digit prime (85 intermediate primes).

Certified number1,010-digit prime
Certificatedownload
Certificate chainshow step 45 of 85

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009018624316 --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":1100000009018624316},"decimal":true,"detail":2}}'