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

ll gcd(ll x, ll y){
	ll mx=max(x,y); ll mn=min(x,y); ll r;
	while(1){
		r=mx%mn;
		if(r==0) break;
		mx=mn; mn=r;
	}
	return mn;
}

int main(){
	int n; cin>>n;
	vector<ll> v(n);
	rep(i,n) cin>>v[i];
	ll ans=gcd(v[0],v[1]);
	for(int i=2; i<n; i++){
		ans=gcd(ans,v[i]);
	}
	rep(i,n){
		if(i) cout << ":";
		cout << v[i]/ans;
	}
	cout << endl;
}