42 and 84
14 and 21
1, 2, 3, 6, 7, 14, 21, 42
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
40, 42, 44, 45, 46, 48, 49, 50
42 and 84
No, they are both composite.
14 and 21
1, 2, 3, 6, 7, 14, 21, 42
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.