import java.io.*;
class kpk{
public static void main(String[] args) throws Exception{
int a = 0; int b = 0; int i = 0;
int maks = 0; int min = 0;

DataInputStream dis = new
DataInputStream(System.in);

System.out.print(”Bilangan ke 1 : “);
a = Integer.parseInt(dis .readLine());
System.out.print(”Bilangan ke 2 : “);
b = Integer.parseInt(dis .readLine());

maks = a * b;
System.out.println();
if(a > b) min = a; else min = b;
for(i=min; i<=maks; i++){
if(((i%a)==0) && ((i%b)==0)){
System.out.println(”KPK dari “+a+” & “+b+” : “+i);
System.exit(0);
}
}
}
}