[JAVA] 백준 11653번

www.acmicpc.net/problem/11653

11653번: 소인수분해

 

import java.io.BufferedReader;
import java.io.InputStreamReader;
 
public class Main {
    public static void main(String[] args) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int N = Integer.parseInt(br.readLine());
        
        int temp=2;
        while(temp<=N) {
            if(N%temp==0) {
                System.out.println(temp);
                N = N/temp;
            }
            else temp++;
        }
    }
 
}