Java实例19 - 分解质因数

/** * 分解质因数 */package ma;public class PrimeFactor {public void PrintPrimeFactors(int N) {for (int i=2; i<=N; i++) {while(N % i == 0) {System.out.println(i);N = N/i;}}if (N > 1) {System.out.println(N);}}public static void main(String[] args) {PrimeFactor pf = new PrimeFactor();pf.PrintPrimeFactors(1234567890);}}