how to generate a random prime number in python code example

Example 1: generate random prime number python

import sympy

primeNumber = sympy.randprime(min, max)

Example 2: python generator prime numbers

# effiecent and fast way to generate prime numbers
def primeCheck(n):
    if n == 1 or n == 0 or (n % 2 == 0 and n > 2):
        return False
    else:
        for o in range(3, int(n ** (1 / 2)) + 1, 2):
            if n % o == 0:
                return False
        return True


for a in range(2**15):
    if primeCheck(a):
        prime_numbers.append(a)