Which one of the following groups of numbers includes all prime numbers? A. 2, 3, 5, 15 B. 3, 11, 23, 31 C. 7, 17, 63, 67 D. 1, 3, 11, 23

Respuesta :

B. 3, 11, 23, 31 are all prime numbers.
B contains all prime numbers