#include<stdio.h>
unsigned gcd(unsigned a, unsigned b){
	//默认a>b
	if(b == 0) return a;
	else return gcd(b, a%b);
}
int main(){
	int n;
	unsigned a, mina, maxa;
	scanf("%d%u", &n, &a);
	mina = maxa = a;
	for(int i = 1; i < n; i++){
		scanf("%u", &a);
		if(a < mina) mina = a;
		if(a > maxa) maxa = a;
	}
	printf("%u %u %u", mina, maxa, gcd(maxa, mina));
}