Lemma
MediumGCD & LCM
AQuA-RAT train #3113 · Number Theory · GCD & LCM

Which of the following CAN be the least common multiple of two…

Which of the following CAN be the least common multiple of two positive integers 15 and 30?

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

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #3113

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