Remember 1 is not a prime number because it is only divisible by itself. 2, 3, 5, 7, 11, 13, 17, 19 These are the prime numbers between 0 and 20. In short, there are 9 prime numbers between 0 and 20.
4 and 5
20 is a whole number and so it cannot lie between two consecutive whole numbers.
There are 4 prime numbers between 20 and 40.
23 29.
The prime numbers between 20 and 30 are 23 and 29.
The prime numbers between 10 and 20 are 11, 13, 17, and 19.
The numbers 23 and 29 are the only prime numbers between 20 and 30
The three prime numbers between 20 and 35 are 23, 29, and 31.
The prime numbers between 10 and 20 are 11, 13, 17, and 19.
Prime numbers between the given numbers are 23 and 29
The prime numbers between 15 and 20 are 17 and 19. 17*19 = 323
23 is the only prime number between 20 and 28.
23 is the only prime number between 20 and 29.
There are two prime numbers between 20 and 30 which are 23 and 29
The prime numbers between 20 and 30 are 23 and 29.
There are 4 prime numbers between 10 and 20. They are 11, 13, 17, and 19.