Lemma
MediumGCD & LCM
AQuA-RAT train #56121 · Number Theory · GCD & LCM

which of the following could be the greatest common factor of positive…

which of the following could be the greatest common factor of positive integers a and b? I. 1 II. a III. a-b

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #56121

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