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  1. import java.util.Scanner;
  2.  
  3. public class Main {
  4.  
  5.        public static void ApplyFTA(int n) {
  6.  
  7.               int fm, i = 2;
  8.  
  9.               while(!(n == 1)) {
  10.  
  11.                      fm = 0;
  12.  
  13.                      while(n % i == 0) {
  14.  
  15.                        n /= i;
  16.  
  17.                        fm += 1;
  18.  
  19.                      }
  20.  
  21.                      if( fm != 0 ) System.out.println(i + " ^ " + fm);
  22.                      i += 1;
  23.               }
  24.        }
  25.  
  26.        public static void main(String args[]) {
  27.  
  28.               System.out.println("Fundamental Theorem of Arithmetic");
  29.  
  30.               System.out.print("N = ");
  31.  
  32.               Scanner keyboard = new Scanner( System.in );
  33.  
  34.               int n = keyboard.nextInt();
  35.  
  36.               ApplyFTA( n );
  37.        }
  38. }
  39.  
Success #stdin #stdout 0.2s 60920KB
comments (?)
stdin 
20
stdout 
Fundamental Theorem of Arithmetic
N = 2 ^ 2
5 ^ 1
https://ideone.com/KS50wH
Fundamental Theorem of Arithmetic
language:
Java (HotSpot 12)
created:
172 days ago
visibility:
secret

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