Yes except 3 itself which is a Prime number
That's an infinite list. All the multiples of 8 are composite.
No, multiples of prime numbers are composite.
yes
No 28 is a composite number and not a multiple of 3
Multiples of any number greater than one are composite.
Yes, all multiples of 2 that are greater than 2 are composite numbers. In addition to 1 and the number itself, 2 is a factor of all even numbers.
That there are more multiples than one and itself.
Yes, all multiples of 3 are composite except for 3 itself which is a prime number.
They are the composite numbers, products of primes and their multiples. All even numbers are composite, except the number two (2) which is prime.
Yes they are - since 3 is a factor of 6.
All multiples of 9 are composite numbers; however, 9 itself is not a prime number. Its factors are 1, 3, and 9.
Since 4 and 28 are composite numbers, then any of their multiples are also composite.