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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.

Q: Is 256 a prime or composite number?

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38 is a composite number

119 is a prime number. 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.

The number 121 is a composite number, since it is divisible by 11.

1155 is obviously a multiple of 5 and a multiple of 11, so it is a composite number.

A prime number is a number that is divisible only by 1 and itself; it has no other factors. A composite number is a number that is divisible by more than 2 numbers. The factors of 14 are 1, 2, 7, and 14. Therefore, 14 is a composite number.

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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.

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

No, 256 is not a composite number. It is a power of 2, specifically 2 to the power of 8 (2^8), and only has 2 factors (1 and 256), making it a prime number.

composite because its even

Yes.

It is not a prime number, it is a composite number.

It is not a prime number, it is a composite number.

It is prime

No because they are both composite numbers

86 is not a prime number, so is a composite.

Prime factors of 256=2x2x2x2x2x2x2x2 (or 28)

It is a Prime number, and therefore not a composite number.211 is a prime number.