std::experimental::lcm(3)

NAME
std::experimental::lcm - std::experimental::lcm

Synopsis
   Defined in header <experimental/numeric>
   template< class M, class N > (library fundamentals TS v2)
   constexpr std::common_type_t<M, N> lcm( M m, N n );
   Computes the least common multiple of the integers m and n.

Parameters
   m, n - integer values

Return value
   If either m or n is zero, returns zero. Otherwise, return the least common multiple
   of |m| and |n|.
   Remarks
   If either M or N is not an integer type, or if either is (possibly cv-qualified)
   bool, the program is ill-formed.
   The behavior is undefined if |m|, |n| or the least common multiple of |m| and |n| is
   not representable as a value of type std::common_type_t<M, N>.

Exceptions
   Throws no exceptions.

See also
       constexpr function template returning the greatest common divisor of two
   gcd integers
       (function template)