#include<bits/stdc++.h>
#include <atcoder/all>
#ifdef LOCAL
#include <debug_print.hpp>
#define debug(...) debug_print::multi_print(#__VA_ARGS__, __VA_ARGS__)
#else
#define debug(...) (static_cast<void>(0))
#endif
using namespace atcoder;
using mint=modint998244353;
using namespace std;
using ll=long long;
using ul=unsigned long long;
int dx[9] = {-1, 1, 0, 0, -1, -1, 1, 1, 0};
int dy[9] = {0, 0, -1, 1, -1, 1, -1, 1, 0};
using Graph=vector<vector<int>>;
ll op(ll a,ll b){return min(a,b);}
ll e(){return 2e9;}
int main(){
	ios::sync_with_stdio(false);
	std::cin.tie(nullptr);
	int Q;
	cin>>Q;
	set<ll>st;
	while(Q--){
		ll A;
		cin>>A;
		int cnt=0;
		bool ok=true;
		for(ll i=2;i*i<=A;i++){
			while(A%i==0)cnt++,A/=i;
			if(cnt>3){ok=false;break;}
		}
		if(!ok)break;
		if(A!=1)cnt++;
		if(cnt==3)st.insert(A);
		cout<<(cnt==3?"Yes":"No")<<'\n';
	}
}