40,38,36,35,32,28,27,25,24,21,20,18,16,15,14,12,10,9,8,6,4
Literally every single even number less than 1000 is a composite number other than 2 which is prime.
They are all composite.
All composite numbers have more than two factors.
88 is a composite number because it is an even number. All numbers greater than 8 and less than 100 are composites if they are even numbers, if they are multiples of 3 or 7, or if they end in 5 or 0.
40,38,36,35,32,28,27,25,24,21,20,18,16,15,14,12,10,9,8,6,4
Composite numbers greater than 20 and less than 30 are 21, 22, 24, 25, 26, 27, 28.
This question is impossible to answer because there are six composite numbers in that range, not five!
All of them except 31 and 37 which are prime numbers
All of the composite numbers less than 100 have factor pairs.
Literally every single even number less than 1000 is a composite number other than 2 which is prime.
49, 50, 51, 52, 54 and 55 are the composite numbers between 48 and 56.
What is the sum of the composite numbers less than 10?4 + 6 + 8 + 9 = 27
99 is one of them and all other numbers less than 100 that have more than two factors in them.
For this type of question, you should search the Internet for a list of prime numbers. All the integers that are not prime numbers are composite. In this case, the relevant prime numbers are 101 and 103.
It is: 4+6+8+9 = 27
All of them except for 23 which is a prime number