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 #1100000009023315626 540 digits created 2026-07-30

Value

604070777000884998204165223172719938193436565157890354176858933820661737994965317486082594530438818856579860451614283238225893902822188506377428956479397237511489910761530326267839046122363594619856813184054773999825302628197076719746511465340025344020277768253799794883676150594059339672220869342642063238174490691861300416961870172100478568237957212375609303568485626262825060320323544995435697440983956126341361653828436234502489938737853969031443228300616333940560620289527360348472981065272503877137754007924820421318930320133827266161
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 59 of the certificate chain of a 1,155-digit prime (104 intermediate primes).

Certified number1,155-digit prime
Certificatedownload
Certificate chainshow step 59 of 104

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023315626 --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":1100000009023315626},"decimal":true,"detail":2}}'