There are 27 such numbers.
42 and 84
14 and 21
14 and 21
42 is a composite number. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.
41
42
There are 27 such numbers.
42 and 84
No, they are both composite.
14 and 21
No, 42 is a composite number, not a prime number. 42 is divisible by 2, 3, and 7. 42 has more than two factors and so it is a composite number. All even numbers greater than 2 are composite.
Composite numbers between 35 and 45 are: 36, 38, 39, 40, 42, and 44.
14 and 21
14 and 21
The composite numbers between 41 and 50 are: 42, 44, 45, 46, 48, 49, 50.
Composite. All even numbers greater than 2 are composite.