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Q: Can 256 be a composite number?

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Yes.

256 is composite because it ends in an even number so the number 2 goes in it.

256 is not prime. 256 = 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2

A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 256 is composite.

All even numbers are composite numbers because they can all have a factor of two taken out. So 256 is a composite number. It can be factored as 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 or 2^8.

composite because its even

There are four of them, which are 256, 258, 259 and 260.

No because they are both composite numbers

1. Is 10 a composite number?2. Is 3 a composite number?3. Is 17 a composite number?4. Is 24 a composite number?5. Is 31 a composite number?6. Is 38 a composite number?

94 is a composite number

It is a composite number.284 is a composite number

It is a composite number.

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