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If \(p\) is a positive integer, is \(p\) a prime number?
(1) \(p\) and \(p+1\) have the same number of factors.
(2) \(p-1\) is a factor of \(p.\)
Answer: B
Source: GMAT Club Tests
(1) \(p\) and \(p+1\) have the same number of factors.
(2) \(p-1\) is a factor of \(p.\)
Answer: B
Source: GMAT Club Tests
