import java.util.*;
public class Main {

  static Scanner console= new Scanner(System.in);
    public static void main(String[] args)
    {  System.out.print("Please Enter Two  numbers "+"\n");
         System.out.println();
        int x=console.nextInt();
        int y=console.nextInt();
      if((x>0)&&(y>0)&&(y>x))
     System.out.print("Please Enter Two  numbers "+"\n"+divisor(x,y));
        
    }
public static int divisor(int x,int y)
{ int i;
for (i=y;i<x*y;i++)
{
if((i%x==0)&&(i%y==0))
break;
else continue;
}
return i;
}

}

import java.util.*;

public class LCM {

public LCM() {
}


static Scanner console = new Scanner(System.in);

public static void main(String[] args) {
System.out.print("Please Enter Two numbers " + "\n");
System.out.println();
int x = console.nextInt();
int y = console.nextInt();
if ((x > 0) && (y > 0))
System.out.print("Please Enter Two numbers " + "\n" + LCM(x, y));

}

//assume that a and b cannot both be 0
public static int GCD(int a, int b ) {
if (b == 0)
return a;
return GCD(b, a % b );
}

public static int LCM(int a, int b ) {
return b * a / GCD(a, b );
}
}