23 is a composite number or prime number July 8, 2019 16 32 64 128 Is 23 a prime number or a composite number or neither Explain whether the number 3x5x13x46 23 is a prime number or composite number Ver en espaƱol is 23 a prime number or a composite number 23+1 8 - + 23 23+- 2 23+- 8