#include<bits/stdc++.h> using namespace std; int f(int b,int c) { if(c==0) return b; else return f(c,b%c); } int main() { int n; while(scanf("%d",&n)!=EOF) { int a[n]; for(int i=0;i<n;i++) { scanf("%d",&a[i]); } sort(a,a+n); printf("%d %d %d\n",a[0],a[n-1],f(a[0],a[n-1])); } return 0; }