karatsuba-multiplication

An implementation of Karatsuba's fast multiplication algorithm.

It doesn't rely on JavaScript's BigInt numeric values, and therefore can be used in applications that support Internet Explorer and older versions of other various browsers.

$3

``javascript
import karatsuba from './path/to/karatsuba-multiplication'

const product = karatsuba(
'3141592653589793238462643383279502884197169399375105820974944592932384626433832795028',
'2718281828459045235360287471352662497757247093699959574966967627747135266249775724709'
)

console.log(product)
// 8539734222673567065463550869546574495034888535765114961879601131949421895751017307915218201902672766194368459067342470913720445616413074910762224771809082062649751946852
``

Inspired by Stanford algorithms course.