The prime number that is greater than 20 but less than 29 is 23.
23 and 29 are the two prime numbers greater than 20 but less than 30.
23
23
23 is the only one.
The prime number that is greater than 20 but less than 29 is 23.
23 and 29 are the two prime numbers greater than 20 but less than 30.
The numbers 23 and 29 are prime.
23 and 29 are the prime numbers between 20 and 30.
11, 13, 17, 19
23
23
23, 29, 31
23 and 29
23 is the only one.
23 29 31.
23, 29, 31