Smallest multiple
AUTHOR
Konrad Borowski
https://projecteuler.net/problem=5
2520 is the smallest number that can be divided by each of the numbers from 1 to 10 without any remainder.
What is the smallest positive number that is evenly divisible by all of the numbers from 1 to 20?
use v6;
say [lcm] 1..20;
# vim: expandtab shiftwidth=4 ft=perl6