#include<bits/stdc++.h>
using namespace std;
#define rep(i,N) for(i=0;i<N;i++)
#define ll long long

int main(void){
    ll N;
    ll A[1500000];

    ll i,j,k;

    cin>>N;
    rep(i,N)cin>>A[i];
    sort(A,A+N);

    ll id=0;
    rep(i,N-1){
        if(A[id+1]-A[id]>=A[i+1]-A[i])id=i;
    }

    ll g=__gcd(A[id],A[id+1]);

    cout<<A[id]/g<<" "<<A[id+1]/g<<endl;

    return 0;
}