43 is a prime 33 is composite
43 is the only prime number in that list; 33 and 63 are both divisible by 3.
43 is a prime number.
43 is prime.
It is 43.It is 43.It is 43.It is 43.
43 is a prime 33 is composite
43 is the prime number.
43
43 is the only prime number in that list; 33 and 63 are both divisible by 3.
43 is a prime number because it has exactly two factors, 1 and 43. 33 and 63 each have 3 as a factor as well as 1 and themselves, so they are composite numbers.
They are all composite numbers except 43 which is a prime number
43 is - 33 is not (it's divisible by 11)
43 is a prime number.
43 is a prime 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. 43 is a prime number.
43 is prime.
43 is prime.