View Code of Problem 91

#include <stdio.h>
int main() 
{
	int n,i;
	scanf("%d",&n);
	if(n==1)
	{
		printf("n=1\n");
		return 0;
	}
	printf("%d=",n);
	for(i=2;i<=n;i++)
	{
		while(n!=i)
		{
			if(n%i==0)
			{
				printf("%d*",i);
				n=n/i;
			}
			else
				break;
		}
	}
	printf("%d\n",n);
	return 0;
}