public class Prog4{ public static void main(String[] args){ int n = 13; decompose(n); } private static void decompose(int n){ System.out.print(n+"="); for(int i=2;i<n+1;i++){ while(n%i==0 && n!=i){ n/=i; System.out.print(i+"*"); } if(n==i){ System.out.println(i); break; } } } } |