akoze nie
napisal som toto pre jedno cislo a funguje to spravne

inp = int(input('write number for prime check: '))
divisor = 2

while True:
    if divisor < inp:
        if inp % divisor == 0:
            print('number is not prime')
            break
        else:
            divisor = divisor + 1
    elif divisor == inp:
        print('number is prime !')
        break