Question

all even numbers are composite numbers

Answer 1

A composite number has factors in addition to one and itself. The numbers 0 and 1 are neither prime nor composite. All even numbers are divisible by two and so all even numbers greater than two are composite numbers.

Hope this helps you !!

Answer 2

no all even numbers are not composite .there is one even number which is not composite that is 2.2 is a prime number.remaining all even numbers are composite.