python prime number list comprehension code example
Example 1: how to get prime numbers in a list in python using list comprehension
>>> [x for x in range(2, 20)
if all(x % y != 0 for y in range(2, x))]
[2, 3, 5, 7, 11, 13, 17, 19]
Example 2: list of prime numbers in python with list comprehension
n = 20
primes = [i for i in range(2, n + 1) if all(i%j != 0 for j in range(2, int(i ** 0.5) + 1))]
print(primes)