#include <fstream>

using namespace std;
ifstream f ("lgput.in");
ofstream g ("lgput.out");
long long k,p,n;
long long logaritm (long long n,long long p)
{
   long long k=1;
    while (p>0)
    {
        if (p%2)
        {
            k=(k%1999999973*n%1999999973)%1999999973;
            p--;
        }
        p/=2;
        n=n%1999999973*n%1999999973;
    }
    return k;
}
int main()
{
    f>>n>>p;
    g<<logaritm(n,p);
    return 0;
}