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 #1100000009051052308 529 digits created 2026-08-06

Value

5812222670886477227506606564234069583647373114060432948127970873640999378327648737105120009298664892938822777481663159523636597056873466308767745638454074899152985425153478070443254433227693296495126644289668846024240028870162095929832540264441537344036039195928045044678840913707182794085591740998983944963929573443980858081467902852067447607368036584299095406127838496293158981363775805492169220676585567361561088275048548995613518593399796338907236888868896684945323310486614957950455898006052325283851014057969296907347981439
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 86 of the certificate chain of a 1,552-digit prime (122 intermediate primes).

Certified number1,552-digit prime
Certificatedownload
Certificate chainshow step 86 of 122

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009051052308 --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":1100000009051052308},"decimal":true,"detail":2}}'