#include
using namespace std;
int main() {
int a, b, i = 0;
n= 2;
for ( a= 100; a <= 200; a++) {
while (b <= a - 1) {
if (a % b == 0)
break;
n++;
}
if (b == a) {
cout << b << ‘\t’;
n = 2;
i++;
if (i % 5 == 0)cout << endl;
}
}
return 0;
}