CF 66D. Petya and His Friends

java的水题，特判啊。。。依旧无法1Y。
 1 import java.util.*;
 2 import java.math.*;
 3 
 4 public class Main {
 5     public static void main(String[] args) {
 6         Scanner cin = new Scanner(System.in);
 7         int prim[] = new int[100];
 8         int i,j,n,num;
 9         num = 0;
10         BigInteger ans,temp,t;
11         for(i = 2;;i ++)
12         {
13             for(j = 2;j < i;j ++)
14             {
15                 if(i%j == 0)
16                     break;
17             }
18             if(j == i)
19                 prim[num++] = j;
20             if(num == 50) break;
21         }
22         n = cin.nextInt();
23         if(n == 2)
24         {
25             System.out.println("-1");
26             return ;
27         }
28         ans = BigInteger.valueOf(1);
29         for(i = 0;i < n;i ++)
30         {
31             temp = BigInteger.valueOf(prim[i]);
32             ans = ans.multiply(temp);
33         }
34         for(i = 0;i < n;i ++)
35         {
36             t = BigInteger.valueOf(prim[i]);
37             temp = ans.divide(t);
38             System.out.println(temp);
39         }
40     }
41 }