Ascending primes: Difference between revisions

Line 699:
}
 
private boolean isPrime(int valuen) {
if (valuen == 2) {
return true;
}
if (value == 0 || valuen == 1 || valuen % 2 == 0) {
return false;
}
int root = (int) Math.sqrt(valuen);
for (int k = 3; k <= root; k += 2) {
if (valuen % k == 0) {
return false;
}