HomePrime NumberHow many prime numbers are there in between 1 to 20? How many prime numbers are there in between 1 to 20? 0 Loud Study There are 8 prime numbers between 1 to 20 i.e. 2, 3, 5, 7, 11, 13, 15, and 17. Tags Maths Number System Prime Number Newer Older
We appreciate your comment! You can either ask a question or review our blog. Thanks!!