#include <stdio.h>#incldue <math.h>int main(){int i;int num;int temp = sqrt(num);scanf("%d",&num);for(i = 2;i <= temp;i++){if(num % i == 0)break;}if(i > temp)printf("%d是素数\n",num);elseprintf("%d不是素数\n",num);return 0;}#include <stdio.h>#incldue <math.h>int ma