What number comes next in the series?13, 15 17 19 21
What number comes next in the series?13, 15 17 19 21
Explanation
Numbers are all primes.
The next prime is 23.
13, 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43.........
ND5-07-2023
Numbers are all primes.
The next prime is 23.
13, 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43.........
ND5-07-2023