My code breaks for is_prime(4). Any idea why?

def is_prime(x):

Preformatted text

result = True

if x < 2:

return False

elif x ==2:

return True

else:

for n in [2,x-1]:

if x%n =='0':

result = False

break

else:

result = result and True

return result

My code breaks for is_prime(4). Any idea why?

def is_prime(x):

Preformatted text

result = True

if x < 2:

return False

elif x ==2:

return True

else:

for n in [2,x-1]:

if x%n =='0':

result = False

break

else:

result = result and True

return result

lets start on line 8:

`for n in [2,x-1]:`

this will create a list with two values, while you need all values between `2`

(included) and `x`

(excluded), maybe you can use range for this?

you only want result to be true after the for loop has finished running, so place else outside the for loop. After you made this changes, post an updated version of your code, so we can help you further

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