no, it is a prime
89 is a prime number because it has only two factors which are itself and one.
801 is not prime. 801 = 3 * 3 * 89
267 is a composite number - since the digits of the number add up to a multiple of three, it is divisible by 3. Its prime factorization is 3 x 89 = 267.
All of them except for 89 which is a prime number
its prime
89 is a prime number. It has no composite factors.
89 is a prime number
no, it is a prime
89 is prime, the others composite.
89 is a prime number because it has only two factors which are itself and one.
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. 89 is prime.
There are none because 89 is a prime number
801 is not prime. 801 = 3 * 3 * 89
prime
composite
A prime number is a number that can only be divided by 1 or itself. A composite number is a number which can be divided by a number other than itself or 1 and not leave a remainder. 178 divided by 2, for example, equals 89 (89 + 89 = 178). Since 2 is not dividing 178 by 1 or by itself and leaves no remainder, it is a composite number.