Least common multiple of two integers.
Return zero if either of the arguments is zero.
Satisfies a * b = gcd * lcm. See gcd for consequences on negative inputs.
The first integer.
The second integer.
The smallest integer that both a and b divide.
Least common multiple of two integers.
Return zero if either of the arguments is zero.
Satisfies a * b = gcd * lcm. See gcd for consequences on negative inputs.