prime number checking algorithm
function isPrime(num) { if (num <= 3) return num > 1; if ((num % 2 === 0) || (num % 3 === 0)) return false; let count = 5; while (Math.pow(count, 2) <= num) { if (num % count === 0 || num % (count + 2) === 0) return false; count += 6; } return true; }
prime number checking algorithm
def is_prime(n: int) -> bool: """Primality test using 6k+-1 optimization.""" if n <= 3: return n > 1 if n % 2 == 0 or n % 3 == 0: return False i = 5 while i ** 2 <= n: if n % i == 0 or n % (i + 2) == 0: return False i += 6 return True
Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
