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 #1100000009024276064 667 digits created 2026-07-31

Value

1944996084337004872784780486519845654081338481863723028702625322341887297149828617297783498846987246021528083055480364601202974097798339903571160931777819985853981900524344536830839593110019479009221996481253439385096983960190349441106947303717199104635033495408544074518536879485265971089934948186255251602785366914324092667252595867295967859635742811007741656814649300017468501937056720995991155479793522691474931790820691476260836210024275209269472808495170004447302500724872988734171591107794359944967324856931304259425349102305892845191618534601756708350887841265658256981456374216682900630455809169473944343745736865145651154215148164887091519395331705184916347
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 40 of the certificate chain of a 1,191-digit prime (80 intermediate primes).

Certified number1,191-digit prime
Certificatedownload
Certificate chainshow step 40 of 80

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009024276064 --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":1100000009024276064},"decimal":true,"detail":2}}'