#include <iostream>
using namespace std;
int main()
{
int n, k;
cin >> n >> k;
int d = 2, p;
while (n > 1)
{
p = 0;
while (n % d == 0)
{
p++;
n /= d;
}
if (p)
{
if (d == k)
{
cout << d << " " << p;
}
}
d++;
if (n > 1 && d * d > n)
{
d = n;
}
}
return 0;
}
