Lucas-Lehmer test: Difference between revisions

{{libheader|wren-math}}

This follows the lines of my Kotlin entry but uses a table to quicken up the checking of the larger numbers. Despite this, it still takes just over 3 minutes to reach M4423. Surprisingly, using ''modPow'' rather than the simple ''%'' operator is even slower.

import "io" for Stdout

 

{{libheader|Wren-gmp}}

Same approach as the CLI version but now uses GMP. Far quicker, of course, as we can now check up to M110503 in less time than before.

import "./math" for Int