8587340257
 9
 81
 27
 1408514752349
 25
 49380563
 266418
 319757451841
 6599669076000
 8
 1000000000000
 30971726
 274875809788
 64
 34280152201
 236
 472670214391
 7938986881993
 44
 4
 388
 2
 802241960524
 3047527844089
 5
 12
 614125
 1716443237161
 48855707
 99
 9999925100701
 5839252225
 3
 50
 1307514188557
 9999926826034
 1468526771489
 2975
 8110708459517
 401120980262
 5138168457911
 1245373417369
 128
 16
 2000000014
 445538663413
 57461344602
 324
 7420738134810

1
9409 2 1
9 1
9 1
72361 2 1
289 1
6 1
289 1
4 1
4 1
4 2 1
4 1
4 2 1
4 1
23020027 1
378028993 1
4 2 1
4 1
0 1
4 2 1
0 1
4 1
25 1
5329 1
2603 1
9 1
0 1
25 1
0 1
10 1
39283 2 1
613783 1
25 2 2 2 1
908209 1
4 1
4 2 1
0 1
6 1
4 1
6
#include <bits/stdc++.h>
using namespace std;
unsigned long long arr[4000001];
int main() {
  arr[0] = 0, arr[1] = 0;
  for (int i = 2; i <= 4000000; i++) arr[i] = 1;
  for (int i = 2; i * i <= 4000000; i++) {
    if (arr[i]) {
      for (int p = i * i; p <= 4000000; p += i) {
        arr[p] = 0;
      }
    }
  }
  unsigned long long q, x = 0, y = 0, z, c = 1, tmp = 0, mn = INT_MAX;
  cin >> q;
  bool b = 0, bl = 0;
  while (1) {
    b = 0, z = 0, mn = INT_MAX;
    for (unsigned long long i = 2; i * i <= q; i++) {
      if (q % i == 0 && !arr[i]) {
        b = 1;
        z = i;
        break;
      } else if (q % i == 0 && arr[i]) {
        b = 1;
        z = q / i;
      }
    }
    if (q != 4 && q % 2 == 0) {
      if (z > q / 2) z = q / 2;
    }
    if (c == 1) x = z;
    q = z;
    c++;
    if (!b) break;
  }
  if (c % 2 == 0)
    cout << "1\n" << x << "\n";
  else
    cout << 2 << "\n";
  return 0;
}
