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
/* 
 * File:   A.cpp
 * Author: J_M
 *
 * Created on 2012年2月17日, 下午10:48
 */

#include <cstdlib>
#include <stdio.h>
#include <iostream>
#include <string>
#include <vector>
using namespace std;
__int64 n;
vector<__int64> a;
int main(int argc, char** argv){
    cin>>n;
    if (n==1){
        cout<<0<<endl;
        return 0;
    }
    int cnt=0;
    for (__int64 i=2;i<=n/i;i++){
        while (n%i==0){
            a.push_back(i);
            n/=i;
            cnt++;
            if (cnt>2)
                break;
        }
        if (cnt>2)
            break;

    }


   //cout<<cnt<<"\n\n\n";


    if (n!=1){
        cnt++;
        a.push_back(n);
    }

    if (cnt==0)
        cout<<0<<endl;
    else
    if (cnt>2){
        cout<<1<<endl<<a[0]*a[1]<<endl;
    }else
    if (cnt==1){
        cout<<1<<endl<<0<<endl;
    }else
    if (cnt==2){
        cout<<2<<endl;
    }
    return 0;
}

