#include<iostream>
using namespace std;
typedef long long LL;
int qmi(int a,int b,int c)
{
int res=1;
for(; b > 0; b = b >> 1)
{
if(b & 1) res = (LL)res * a % c;
a = (LL)a * a % c;
}
return res%c;
}
int main()
{
int a,b,c;
cin>>a>>b>>c;
cout<<qmi(a,b,c)<<endl;
return 0;
}