23 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.
prime
23 is a prime number.
Both are prime numbers
They are both prime numbers.
23 and 27 are prime numbers whereas 36 and 39 are composite numbers.
No, they are three numbers, not one. 21 is composite.
23 and 31 are prime. 36, 62 and 87 are composite.
Yes, those are prime numbers.
23 and 29
23 and 31 are prime numbers whereas 52 33 60 and 25 are composite numbers.
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. 23 is prime.
Not all numbers between 20 and 28 are composite numbers. 23 is a prime number.
15 is composite number 17, 19 and 23 are prime numbers.