int primesFound = 2; // skipping one and two
int currentNumber = 3; // skip one and two
System.out.println("Prime: 1"); //printing one and two
System.out.println("Prime: 2");

while (primesFound <= 30) {
    for (int i = 2; i < currentNumber / 2; i++) {
        if (currentNumber % i == 0) {
            System.out.println("Prime: " + currentNumber);
            primesFound++;
            break;
        }
    }
}