#include<iostream>
using namespace std;

const int N=1e5+10;

int n,a[N];

int gcd(int a,int b)
{
	return b==0?a:gcd(b,a%b);
}

int main()
{
	cin>>n;
	int maxv=-0x3f3f3f3f,minv=0x3f3f3f3f;
	for(int i=0;i<n;i++)
	{
		cin>>a[i];
		maxv=max(maxv,a[i]);
		minv=min(minv,a[i]);
	}
	cout<<minv<<" "<<maxv<<" "<<gcd(minv,maxv);
	return 0;
}