#include <stdio.h>
#include <stdlib.h>
#include <math.h>
int main()
{
int i;
int n;
int flag = 0;
int tmp;
for (n = 100; n <= 200; n++)
{
tmp = sqrt(n);
for (i = 2; i <= tmp; i++)
{
if (n % i == 0)
{
flag = 1;
break;
}
}
if (flag == 0)
{
printf("%d\n", n);
}
flag = 0;
}
system("pause");
return 0;
}