std::experimental::gcd
From cppreference.com
< cpp | experimental
| Defined in header <experimental/numeric>
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| template< class M, class N> constexpr std::common_type_t<M, N> gcd( M m, N n ); |
(library fundamentals TS v2) | |
Computes the greatest common divisor of the integers m and n.
Parameters
| m, n | - | integer values |
Return value
If both m and n are zero, returns zero. Otherwise, returns the greatest common divisor 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.
If either |m| or |n| is not representable as a value of type std::common_type_t<M, N>, the behavior is undefined.
Exceptions
Throws no exceptions.
See also
constexpr function template returning the least common multiple of two integers (function template) |