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 #1100000009037629152 493 digits created 2026-08-02

Value

1137769988135331168661422701405799322667785797033613680374025410834971865238979624938539569640223348736708477727110250697736602231888107134491185915060725778863545207667830179607399814053191156856094110891082237074249433276720122572198240351220162765147771343836165243107964810236415347299909169059542897881783230398717258309987190618387011900001314111221647169381191862006444579299638026797289662729892592711651911484867132884825799009168316787044042136020709458495577522951408899923561536597
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 68 of the certificate chain of a 1,247-digit prime (104 intermediate primes).

Certified number1,247-digit prime
Certificatedownload
Certificate chainshow step 68 of 104

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009037629152 --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":1100000009037629152},"decimal":true,"detail":2}}'