23 is a prime number and its only prime factor is 23.
23 is a prime number. No prime factorization. No tree.
23 is a prime number, so the factorization is 1 X 23.
The prime factorization of 345 is 3 x 5 x 23 The exponential number of each prime factor is 1.
23 is a prime number and does not require factorization.
Only 23 has prime factorization of 23.
23 is already prime. No factorization needed.
23 is a prime number.
23 in a factorization tree has only one number and that is itself because 23 is a prime number
23's prime, so its prime factorization is itself.
None. 23 is a prime number.
23 has no proper factors - it is prime.