View Code of Problem 91

#include<stdio.h>
int main(){
	int n,j=0;
	scanf("%d",&n);
	for(int 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");
}