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 #1100000009019783398 332 digits created 2026-07-30

Value

62133289022357843165257972784307471752691496956503612455777930186162242185919234879437107098300727446382821866654756081775793977123221968429325611629225339491117088244984040052632697704227360788946254982217883179888747602114727103038754275396826439167713899618266338709600167215249086776010010520770519017890828262250278167694824143
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 76 of the certificate chain of a 1,119-digit prime (101 intermediate primes).

Certified number1,119-digit prime
Certificatedownload
Certificate chainshow step 76 of 101

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019783398 --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":1100000009019783398},"decimal":true,"detail":2}}'