#include<bits/stdc++.h>
using namespace std;
int a[105];
int main()
{
    int t,i,j,n,k,l,b,c;
    cin>>t;
    for(l=1; l<=t; l++)
    {
        cin>>n;
        memset(a,0,sizeof(a));
        for(i=2; i<=n; i++)
        {
            b=i;
            j=2;
            while(b!=1)
            {
                while(b%j==0)
                {
                    a[j]++;
                    b/=j;
                }
                j++;
            }
        }
        cout<<"Case "<<l<<": "<<n<<" = ";
        int flag=0;
        for(i=2;i<=n;i++)
        {
            if(a[i])
            {
                if(!flag)
                {
                    cout<<i<<" ("<<a[i]<<")";
                    flag=1;
                }
                else
                {
                    cout<<" * "<<i<<" ("<<a[i]<<")";
                }
            }
        }
        cout<<endl;
    }
    return 0;
}