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.

FF · Fully factored
id #1100000000024622820 336 digits created before Nov 2018

Value

2416511773…57<336>
term 6^431+1
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Is factor of
Algebraic factorization 2 factors · complete

These factors follow from the form of the expression and multiply to exactly this number.

7 Cyclotomic Φ₂ 1 dig
(6^431+1)/7 Cyclotomic Φ₈₆₂ 335 dig
From the command linefdb · curl
fdb
fdb number id:1100000000024622820 --detail 2
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":1100000000024622820},"decimal":false,"detail":2}}'