Lemma
MediumDivisibility
AQuA-RAT test #229 · Number Theory · Divisibility

If Q, a positive integer, has 5 factors, which of the following…

If Q, a positive integer, has 5 factors, which of the following must be true about Q? I. Q is the square of a prime number. II. Q is the fourth power of a prime number. III. Q is the product of two prime numbers.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · test #229

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