View Code of Problem 91

#include<stdio.h>
#include<string.h>
#include<math.h>

int main(){

	int a;
	scanf("%d",&a);
	printf("%d=",a);
	while(a!=1){
		
		for(int i=2;i<=a;i++)
			if(a%i==0)
			{
				a=a/i;
				if(a!=1)printf("%d*",i);
				else printf("%d",i);
				break;
			}

		
		
	}

}

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