Project Euler in F# - Problem 5 (alternative solution) » FSharp.it

The last article of this seres presented a naive brute-force approach to the computation of the least common multiple of a set of numbers. This time FSharp.it shows how to increase performance by 10000 times implementing a smarter solution based on the Euclidean algorithm. The code is written in F# and it is also used to teach the basics of functional programming.