2 ms·
What I really like is that a lot of the time it's obvious the number isn't prime, because it's either even, or ends in a 5!
by dfboyd 5y ago
What I really like is that a lot of the time it's obvious the number isn't prime, because it's either even, or ends in a 5!
- noway421 5y agoOh snap, you're right! This will be tricky to fix haha. Update: fixed by regenerating until the number is not even or ends in 5.