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;
        }
    }
    printf("\n");
}