擅长:python、mysql、java
<p>这是我想到的</p>
<pre><code>def is_prime(number):
# if number is equal to or less than 1, return False
if number <= 1:
return False
for x in range(2, number):
# if number is divisble by x, return False
if not number % x:
return False
return True
</code></pre>