Lemma
MediumGCD & LCM
AQuA-RAT train #87884 · Number Theory · GCD & LCM

The positive integers p and r have exactly three prime factors in…

The positive integers p and r have exactly three prime factors in common: two 2's and one 3. If p has exactly one additional prime factor x and r has exactly one additional prime factor y such that x ≠ y , which of the following represents the least common multiple of p and r?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #87884

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