#include<bits/stdc++.h>

using namespace std;

#include<atcoder/all>
using namespace atcoder;
using mint=atcoder::modint998244353;

#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")

#define int long long

signed main(){
	int N;cin>>N;
	vector<int> A(N);for(auto&&e:A)cin>>e;
	sort(A.begin(),A.end());
	vector<pair<int,int>> v(N-1);
	for(int i=0;i<N-1;i++)v[i]={A[i],A[i+1]};
	sort(v.begin(),v.end(),[&](pair<int,int> a,pair<int,int> b){
		return a.first*b.second<a.second*b.first;
	});
	auto[a,b]=v.back();
	int g=gcd(a,b);
	cout<<a/g<<" "<<b/g<<endl;
}