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 #1100000009127306368 374 digits created 2026-09-01

Value

96309292277429445353749263642437440372652378782825805696914352140221959729993756902732385983286491025338945637022630742566653570339567236163367107689206629329545907353984112079931479264682555494485602135898305078700484598312781984507710733422342512004623266847239421396263957012110788431351784519841663950163774129714241497520978212026962765183028817400508438932450288434157
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 282 of the certificate chain of a 3,105-digit prime (328 intermediate primes).

Certified number3,105-digit prime
Certificatedownload
Certificate chainshow step 282 of 328

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009127306368 --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":1100000009127306368},"decimal":true,"detail":2}}'