We've recently made an accessibility improvement to the community and therefore posts without any content are no longer allowed. Please use the spoiler feature or add a short message in the message body in order to submit your weekly challenge.

Weekly Challenge

Solve the challenge, share your solution and summit the ranks of our Community!

Also available in | Français | Português | Español | 日本語
IDEAS WANTED

We're actively looking for ideas on how to improve Weekly Challenges and would love to hear what you think!

Submit Feedback

Challenge #275: Greatest Common Denominator

martun
5 - Atom

Here's another solution using iterative macros

Rags1982
8 - Asteroid

Done.. Probably could have done it better though

Milanz
8 - Asteroid

my solution (non macro, prime factorization) 😉

Spoiler
Milanz_0-1637746742047.png

 

Hitch
8 - Asteroid

Here's my attempt