public void div(int m){
int n = 2;//最小的质因数
while(n <= m){
if(n == m){//相等则直接输出,跳出循环
System.out.println(m);
break;
}else if(m % n == 0){//分解出n
System.out.println(n);
m /= n;
}else{//n增加
n++;
}
}
}
public void div(int m){
int n = 2;//最小的质因数
while(n <= m){
if(n == m){//相等则直接输出,跳出循环
System.out.println(m);
break;
}else if(m % n == 0){//分解出n
System.out.println(n);
m /= n;
}else{//n增加
n++;
}
}
}