The prime number after 23 July 8, 2019 16 32 64 128 The next prime number after 23 Prime number after 233 The biggest prime number after 23 The next biggest prime number after 23 is Prime number after 239 Counting upwards what is the next prime number after 23 - + 23 23+1 2 The new order aaron kenny 1 hour 23+1 3 23+1 8