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 #1100000009080279723 674 digits created 2026-08-13

Value

32776551625124578025163155059442288845645787746846114064284665569077292114639057511139806794833403795805612578076895673139848404428000980575163534896455080221023537055899120589153424629418895269735541090831664416699125186020200956712004818408274424720827017562313009372251906670908123260410828015191447772684278645164933287784881206180050931039829408012819400497072644881910854567714199894727198149509579464837234854536004000406412569941986182828855671342300449418922539332321298467199903912985926817871147820784120653869820386133908198476503907786569488004198283256020071698765948315013951052207444191255921826182173372262201451245882234183939764944612383881956430507114749
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 97 of the certificate chain of a 1,868-digit prime (143 intermediate primes).

Certified number1,868-digit prime
Certificatedownload
Certificate chainshow step 97 of 143

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009080279723 --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":1100000009080279723},"decimal":true,"detail":2}}'