#include <iostream>
using namespace std;
class number
{
private:
    int value;
public:
    number(int x){value=x;}
    bool isPrime();
    bool isOdd();
    long long factorial();
};


bool number::isPrime()
{
    int a;
    int n=value;
    if(n<=1)
    return false;
    for(a=2;a<n;a++)
        {
            if(n%a==0)
                return false;
        }
    return true;
}

bool number::isOdd()
{
    if(value%2==0)
        return false;
    else
        return true;
}

long long number::factorial()
{
    int i;
    long long factValue=1;
    for(i=1;i<=value;i++)
    {
        factValue=factValue*i;
    }
return factValue;
 }

int main()
{
    int x;
    cout<< "Enter an interger(Must be greater than 0): ";
    cin>>x;
    number a(x);
    if(a.isPrime()==true)
        cout <<"Prime: Yes"<< endl;
    else
        cout <<"Prime: No"<< endl;
    if(a.isOdd()==true)
        cout<<x <<" is a Odd number"<< endl;
    else
        cout<<x <<" is a Even number"<< endl;
    cout<< "Factorial: "<<a.factorial()<<endl;

return 0;
}