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 #1100000009019783382 426 digits created 2026-07-30

Value

934773615490799034609602804522885588341992812413785195173277067921872973223932821593821634953275353878521291758502717167291350616175157676913428999501060592522082566651506382410274101031891019300206499710863161063557086573465689290636131566848217800053438373220573844306020062099126983493611239169020571539304788149732294877728637995924283863295168284717153083847785880727497576642372615629258849643346727507135327120975261227
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 67 of the certificate chain of a 1,119-digit prime (101 intermediate primes).

Certified number1,119-digit prime
Certificatedownload
Certificate chainshow step 67 of 101

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019783382 --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":1100000009019783382},"decimal":true,"detail":2}}'