import java.util.Scanner;

/**
 * Created by IntelliJ IDEA.
 * User: motor
 * Date: 2007-6-13
 * Time: 18:01:22
 * 最小公倍数
 */
public class MinMultiple {
    public static void main(String[] args){
        Scanner sca=new Scanner(System.in);
        System.out.println("请输入第一个数");
        int a=sca.nextInt();
        System.out.println("请输入第二个数");
        int b=sca.nextInt();
        int c=minmultiple(a,b);
        System.out.println("两数最小公倍数为"+c);
    }
    public static int minmultiple(int a,int b){
        int n=a>b?a:b;
        int m=a<b?a:b;
        int k=n;
        int i=1;
        while(k%m!=0){
            k=n*i;
            i++;
        }
        return k;
    }
}