#include<iostream>
#include<cmath>
#include<algorithm>
using namespace std;

int main(void){
  int n;
  cin>>n;
  unsigned long long sum[10]={0};
  
  bool ans = true;
  

    sum[0] += (n*(n+1))/2;
  
    sum[1] += (n*(n+1))/2 + 1 * n;
    sum[2] += (n*(n+1))/2 + 2 * n;
    sum[3] += (n*(n+1))/2 + 3 * n;
    sum[4] += (n*(n+1))/2 + 4 * n;
  
  
  unsigned long long gcd =  __gcd(sum[0],sum[1]);
  
  for(int i = 2 ;i < 4 ; i ++){
  
    unsigned long long  num = sum[i];
    //cout<<sum[i]<<endl;
    gcd = __gcd(gcd,num);
  }
  cout<<gcd<<endl;
 
}