You are tasked to work on a project where you need to frequently verify the primality of numbers and get a sequence of prime numbers. To simplify your work and make your code reusable, you decided to create a module named prime_utils.py which contains two functions: is_prime and get_primes.
is_prime is a function that takes a single number as an argument and returns True if the number is prime and False otherwise. A prime number is a number greater than 1 that has no positive divisors other than 1 and itself.
get_primes is another function that takes an integer n as an argument and returns the first n (1 ≤ n ≤ 100) prime numbers in ascending order. It should use the is_prime function as part of its implementation.
The input and output are handled automatically by the main.py module.