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

int main() {
    // Iterate over numbers from 500 to 599
    for (int num = 500; num <= 599; num++) {
        // Check if num is prime
        int is_prime = 1;
        for (int divisor = 2; divisor <= sqrt(num); divisor++) {
            if (num % divisor == 0) {
                is_prime = 0;
                break;
            }
        }
        // If prime, print the number
        if (is_prime) {
            printf("%d ", num);
        }
    }
    return 0;
}