
ZOJ Problem Set  2523
There are N people, every day they devide into some groups to have a party, and the people in each group is the same. And further more, in a cycle, the number of people of a group is different every day. give you the number of days D in the cycle, you should find the value of N. If there are more than one solution, find the minimum one. Input: The number of days D in the cycle(D<10000). The input is end with EOF. Output: For each test case, ouput one line, the number N, as the multiples of its prime number factor. small to large. see the sample output. Sample Input:12 8Sample Output: 2^2 * 3^1 * 5^1 2^3 * 3^1 Author: LAI, Chunbo Source: ZOJ Monthly, September 2005 