43 is prime.
43 is a prime 33 is composite
No,it is a prime number.
301 is not prime. 301 = 7 * 43
It is a prime number.
They are all composite numbers except 43 which is a prime number
42 is composite, 43 is prime.
43 is a prime number because it has only two factors which are itself and one.
43 is a prime number because it has only two factors
43 is a 2 digit odd number but it is a prime number
43 is prime. It is only evenly divisible by itself and one.
43 is a prime number. It has no factors other than itself and 1.