Best Answer

231 is a composite 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 have a different name.

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Q: Is 231 prime or composite

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231 is a composite number. This is because composite numbers are any number that has more than two factors(one and itself). Therefore, since 3, 7, and 11 to name a few are factors of 231 that makes it a composite number.

The composite factors of 231 are 21, 33, 77, 231

1617 is composite because it has 12 divisors: 1, 2, 7, 11, 21, 33, 49, 77, 147, 231, 539, and 1617.

A prime number is a number with two and only two factors: 1 (also known as unity) and itself. A composite number is a number with more than two factors; in other words, it has at least one factor besides 1 and itself. 231 has factors other than 1 and itself, so it is not a prime number. For example, it is divisible by 3. (You can check this by adding the digits of the number: 2 + 3 + 1 = 6. If the sum of the digits is divisible by 3, the number is also divisible by 3.) Therefore, 231 is a composite number.

231 is prime.

prime factorization of 231

neither prime or composite

13 is the greatest prime that needs to be checked to determine if 231 is a prime.

The prime factors of 231 are: 3, 7, 11

The 8 factors of 231 are 1, 3, 7, 11, 21, 33, 77, and 231. The prime factorization of 231 is 231 = 3 * 7 * 11. The prime factors of 231 are 3, 7 and 11.

12 is even, that is 2 divides 12 so 12 cannot be prime.12 is composite. (all even numbers greater than 2 are composite)

Prime or composite! composite is not the answer da

It is: 3711 = 231

Prime

231 is NOT a prime number. It is divisible by 3, 7 and 11.

no. There is a prime number and a composite number. Therefor, all prime numbers are not composite.

composite

zero is not prime or compositeIt is neither prime nor composite. See the link.

No. Prime numbers cannot be composite and composite numbers cannot be prime!

4, composite. 67, prime.

5 prime, 25 composite.

It is a composite number.

One is not prime and not composite.

Composite

no 9750 is not composite it is prime