They are: 2 3 5 7 11 13 17 and 19
2
Greatest . . . 37 Smallest . . . 23
23 is the smallest prime number greater than 20.
A prime number is a number that is only divisible by itself, and 1. The largest prime number below 20 is 19. The smallest prime number above 60 is 61. So the answer will be 19 + 61 = 80
47 is the largest prime number between 20 and 50.
21 = 3x7 ... not prime. 22 = 2x11 ... not prime. 23 is prime. 23.
23 is the only prime number between 20 and 29.
23 is the only prime number between 20 and 28.
19 is prime.
The prime numbers between 20 and 30 are 23 and 29.
The only prime n umber between 20 and 25 is 23.
No.