The Alteryx Community is a finalist in three 2026 CMX Awards! Help us win Customer Support Community, Most Engaged Community, and User Group Program of the Year - vote now! (it only takes about 2 minutes) before January 9.
ACT NOW: The Alteryx team will be retiring support for Community account recovery and Community email-change requests Early 2026. Make sure to check your account preferences in my.alteryx.com to make sure you have filled out your security questions.
Learn more here
Weekly Challenges
Solve the challenge, share your solution and summit the ranks of our Community!Also available in | Français | Português | Español | 日本語
IDEAS WANTED
Want to get involved? We're always looking for ideas and content for Weekly Challenges.
SUBMIT YOUR IDEA
スポイラ
1. Standard macro defining whether a number is prime
2. Iterative macro to find the closest prime number above (and another for below)
3. App to find closest prime
2. Iterative macro to find the closest prime number above (and another for below)
3. App to find closest prime
really enjoyed this one, interesting challenge! shame there isn't much of a practical application!
Really fun challenge! I will say that the macro I built will always favour the higher number if there are prime numbers equidistant from the inputted number e.g. if the user enters 4 then it will return 5 rather than 3.
