5003 Praxis Practice Test Practice Question
Which of the following is a composite number?
Correct Answer: C
Rationale: A composite number is defined as a positive integer greater than one that has at least one positive divisor other than one and itself.
Option C, 27, is a composite number because it can be divided by 1, 3, 9, and 27.
In contrast, options A (7), B (17), and D (37) are all prime numbers, meaning they have no divisors other than 1 and themselves. Therefore, they do not meet the criteria for composite numbers.
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