pollardsrho
integer factorization using Pollard's rho algorithm with Brent cycle detection, Miller–Rabin primality test
is-number
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
jsbn
The jsbn library is a fast, portable implementation of large-number math in pure JavaScript, enabling public-key crypto and other applications on desktop and mobile browsers.
