#include<iostream>
using namespace std;
int main()
{
	int a[100],n,i,j,x,y,maxx=0,mx,my;
	cout<<"n="; cin>>n;
	for(i=1;i<=n;i++) cin>>a[i];
	for(i=1;i<=n;i++)
		for(j=i+1;j<=n;j++)
		{
			x=a[i]; y=a[j];
			while(x!=y)
				if(x>y) x=x-y;
			    else y=y-x;
			if(x>maxx) 
			{
				maxx=x;
				mx=a[i];
				my=a[j];
			}			
		}
	cout<<mx<<" "<<my;
return 0;	
}