from machine import Pin
import time
import random

red = Pin(15, Pin.OUT)
green = Pin(14, Pin.OUT)
blue = Pin(13, Pin.OUT)

def is_prime(n):
    if n < 2:
        return False
    for i in range(2, n):
        if n % i == 0:
            return False
    return True

while True:

    num = random.randint(1, 10)
    print("Random Number =", num)

    # turn off 
    red.value(0)
    green.value(0)
    blue.value(0)

    # CONDITIONS
    # PRIME NUMBER
    if is_prime(num):
        print("Prime -> BLUE LED")
        blue.value(1)
    # DIVISIBLE BY 3
    elif num % 3 == 0:
        print("Divisible by 3 -> GREEN LED")
        green.value(1)

    # EVEN NUMBER 
    elif num % 2 == 0:
        print("Even -> RED LED")
        red.value(1)
    
    # IF NO CONDITION IS MET
    else:
        print("No condition met")

    time.sleep(3)