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 #1100000000086743438 37 digits created before Nov 2018

Value

1000000000…01<37>
term 10^36+10^18+1
3×757×70541929×14175966169<11>×4403346547…31<15>
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Is factor of
Algebraic factorization 3 factors · complete

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

3 Intrinsic prime of Φ₂₇ 1 dig
(10^27-1)/(10^9-1)/3 Cyclotomic Φ₂₇ 18 dig
10^18-10^9+1 Cyclotomic Φ₅₄ 18 dig
From the command linefdb · curl
fdb
fdb number id:1100000000086743438 --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":1100000000086743438},"decimal":false,"detail":2}}'