小酌C語言

#include<stdio.h>

int num,text1,e=0;

void main()
{
    
while(scanf("%d",&num)!=EOF)
     { 
      e=0;   
      for(text1=2;text1<=num;)   
         { 
                
          if(num%text1==0)   
            {  
             num=num/text1;     
             e++; 
             continue; 
            }
          if(e!=0)
          { 
            if(e==1)
              printf("%d * ",text1);       
            else 
               printf("%d^%d * ",text1,e); 
            e=0;
          } 
          text1++;  
         } 
        if(e==1)
          printf("%d\n",text1);       
        else 
          printf("%d^%d \n",text1,e);

      }
return 0; 
}