Hi Hobovsky

Thanks for your reply. I am new to codewar, apologise if my previous comment violated rules.
Thank you.

regards

Please see this on how to write posts.

When looking for divisors, your loop can be much shorter. looping up to num/2 si too much.

Hi there
I have been trying to solve this Kata for a few hoursm, my submitted code has less than 10 lines length.
I have profiled my code, and it shows that the test case takes only 0.001 seconds on my computer.
However, the system still throws out a 'timeout' error.
I do not think my code is inefficient. Could anyone please help me?
regards