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 #1100000009036774530 590 digits created 2026-08-02

Value

37288747295031075487974508163253704381029974595249612558579066773852907419330451955132852099450055566283832470143778475241461201711527239319772017213087071642011850784797417111362058934083296545917990548161160774470914637705275120734835220623668867211134570080205520968747832366513791253496344037079354511436535397692520257812705930098912825201290668013809111626845340195365693043207415493778981591615397984543164362457388636858509659424485472499111916708878104288970384469152169820562969392480315617598546960296758878995738085299275403842251358191971571825373464755788811072237568100270433
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 163 of the certificate chain of a 2,796-digit prime (201 intermediate primes).

Certified number2,796-digit prime
Certificatedownload
Certificate chainshow step 163 of 201

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009036774530 --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":1100000009036774530},"decimal":true,"detail":2}}'