View Code of Problem 91

#include<stdio.h>
#include<math.h>
int main()
{
	int n;
	scanf("%d",&n);
	printf("%d=",n);
	for(int i=2;i<=sqrt(n);i++)
	{
		if(n%i==0)
		{
				n=n/i;
				printf("%d*",i);
				i=i-1;
		}
	}
	printf("%d",n);
}