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Weekly Challenges
Solve the challenge, share your solution and summit the ranks of our Community!Also available in | Français | Português | Español | 日本語
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Spoiler
Took me a bit to figure this one out, ended up using the Euclid-Euler Theorem, figured it was easier than using multi-row formulas I don't know. Also this formula is short, so it didn't take long.
Took me a bit to figure this one out, ended up using the Euclid-Euler Theorem, figured it was easier than using multi-row formulas I don't know. Also this formula is short, so it didn't take long.
