23 can not be divided by any numbers besides 1 and itself.
23 is a prime number and its only prime factor is 23.
23 is already prime; it doesn't have a tree.
23's prime, so its prime factorization is itself.
23 is a prime number.
23 is prime, therefore 1 and 23.
23 is a prime number
23 is a prime number so there is no prime factorization. Some consider it to be acceptable to write 1 X 23 in order to show the number is prime, even though 1 is not a prime or composite number.23 is already prime.
Yes, 23 and 43 are prime
23 is already prime.
23 is a prime number. Prime numbers are numbers that when multiplying only 1 and itself make it. Nothing but 1 and 23 equals 23 so 23 is a prime number.
The prime factorization of 46 is: 2 x 23
Of 23 and 39, only 23 is a prime number.