All of them except 83, 89 and 97 which are prime numbers
There are none because 89 is a prime number
89 is prime, the others composite.
87 is a composite number because it can be divided evenly by 3.
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.
All numbers between 80 and 100 except 83, 89, and 97 are composites.
All of them except for 83, 89 and 97 which are prime numbers.
All of them except for 83, 89 and 97 which are prime numbers
89 is a prime number. It has no composite factors.
The number 89 is prime.
89 is a prime number
All of them except for 89 which is a prime number
All of them except for 83, 89 and 97 which are prime numbers
They are: 90 91 92 93 94 95 and 96 which are between the prime numbers of 89 and 97
no, it is a prime
All of them except 83, 89 and 97 which are prime numbers
its prime