Can you please help me to optimise code

Question

I have to try to solve Eulers project #3:

The prime factors of 13195 are 5, 7, 13 and 29.

What is the largest prime factor of the number 600851475143 ?

Is it correct solution ?

https://code.sololearn.com/csxSF11VlQBt/?ref=app

Answer 1

Kirill Volgin
Posting the question would have helped. How can I (we) know the correct solution if I (we)😃 don't know the question?🤷🤷

Answer 2

Sorry ! question was:

The prime factors of 13195 are 5, 7, 13 and 29.

What is the largest prime factor of the number 600851475143 ?