View Code of Problem 91

#include<stdio.h>

int main()
{
  int n,i,j=0;
  scanf("%d",&n);
  printf("%d=",n);
  
  for(i=2;i<=n;i++)
  {
    while(n%i==0)
    {
      j++;
      if(j==1)
        printf("%d",i);
      else
        printf("*%d",i);
      n=n/i;             
    }
  }
  
  return 0;
}