Which one of the following is not a Composite Number?
- 6
- 4
- 2
- None of these
Explanation
A composite number is a natural number greater than 1 that has more than two positive divisors.
Both 6 and 4 are composite numbers, as they can be divided by 1, themselves, and other numbers.
However, 2 is a prime number because it only has two divisors: 1 and itself.
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