package revanthworkspace;
import java.util.*;
public class RevanthWorkspace {
static int count=0;
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
System.out.println("enter no of numbers");
int n=sc.nextInt();
int[] arr=new int[n];
System.out.println("enter numbers");
for(int i=0;i<n;i++)
{
arr[i]=sc.nextInt();
}
for(int j=2;j<=j+1;j++)
{
for(int i=0;i<n;i++)
{
if(j%arr[i]==0&&(i<n))
{
count++;
}
if(count==n-1)
{
System.out.println("lcm is"+j);
break;
}
}
}
}
}