Lemma
MediumGCD & LCM
AQuA-RAT train #30548 · Number Theory · GCD & LCM

The greatest common factor of positive integers m and n is 9

The greatest common factor of positive integers m and n is 9. What is the greatest common factor of (2m^2, 2n^2)?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

~8 minAnswer checked instantly

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #30548

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your answer

Checked against the answer in AQuA-RAT.