Question

factorize natural numbers from 15 to 35 to discover which numbers are prime and which are composite​

Answer 1

Step-by-step explanation:

15 = 3×5

16 = 4×4

17 = 17×1 (Prime)

18 = 6×3

19 = 19×1 (Prime)

20 = 2×10

And so on

17, 19, 23, 29, and 31 are prime numbers between 15 and 35