#include<bits/stdc++.h> using namespace std; using Int = long long; //INSERT ABOVE HERE signed main(){ Int n; cin>>n; vector<Int> a(n); for(Int i=0;i<n;i++) cin>>a[i]; Int k=a[0]; for(Int i=0;i<n;i++) k=__gcd(k,a[i]); for(Int i=0;i<n;i++){ if(i) cout<<":"; cout<<a[i]/k; } cout<<endl; return 0; }