import java.util.*; public class Main { public static void main(String[] args) { Scanner console = new Scanner(System.in); int m = console.nextInt(); int n = console.nextInt(); int result = getCM(m, n); System.out.println(result); } //公式法:两个数的乘积等于这两个数的最大公约数与最小公倍数的积。 //即:(a,b)*[a,b]=a*b public static...