#include <bits/stdc++.h>

using namespace std;

ifstream fin("modulo.in");
ofstream fout("modulo.out");

int P(int a,int n,int C)
{
    int p=1;
    while(n!=0)
    {
        if(n%2!=0)
            p=1LL*p*a%C;
        a=1LL*a*a%C;
        n/=2;
    }
    return p;
}

int main()
{
    int a,b,c;
    fin>>a>>b>>c;
    fout<<P(a,b,c)<<"\n";
    return 0;
}