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If \(x\) and \(y\) are positive integers, is \(y\) a prime number?
(1) \(xy\) is a prime number.
(2) \(y^2\) is even.
Answer: C
Source: Magoosh
(1) \(xy\) is a prime number.
(2) \(y^2\) is even.
Answer: C
Source: Magoosh
