85 is a composite number because a number can equal it: 5 x 17 = 85
It is neither. The concept of prime or composite is relevant for whole numbers greater than 1.
85 is a composite number because numbers other then 1 and itself equally go into it. 5 x 17 = 85, so 5 and 17 both go into 85 making it a composite number. (All numbers ending in 5 are composite, because 5 goes into them.)
85 is a composite number. Other than itself and 1, it is also divisible by 5 and 17.
composite because it has more than two factors.
85 is a composite number because a number can equal it: 5 x 17 = 85
It is neither. The concept of prime or composite is relevant for whole numbers greater than 1.
85 is composite.
yes it is
85 is a composite number because numbers other then 1 and itself equally go into it. 5 x 17 = 85, so 5 and 17 both go into 85 making it a composite number. (All numbers ending in 5 are composite, because 5 goes into them.)
85 is not a prime number because it is divisible by 5. This means it is a composite number.
85 is a composite number. Other than itself and 1, it is also divisible by 5 and 17.
Yes, 43 is a two-digit odd number because it has two digits and is not divisible by 2. It is a prime number because it can only be divided by 1 and itself. A composite number is a positive integer greater than 1 that has at least one positive divisor other than 1 and itself, so 43 is not a composite number.
85 is a composite number because it has more than two factors whereas prime numbers have only two factors
85 is a composite number85 is not a prime number because it has more than two factors.
85
All of them except for 89 which is a prime number