Only 23 has prime factorization of 23.
8 = 23
23 is a prime number and does not require factorization.
23 is already prime; no factorization necessary.
23 is already prime. No factorization needed.
It is: 3*23 = 69
The prime factorization of 276 is as follows:276 = 22 x 3 x 23
72 = 23 x 32
46 = 2 x 23
23 is a prime number and its only prime factor is 23.
15 23
23 x 52 x 11