The prime numbers between 40 and 70 are 41, 43, 47, 53, 59, 61, and 67.
41,43, and 47 are all prime numbers. so there are three prime numbers between 40 and 50
31 and 37 are the only prime numbers between 30 and 40
31, 37
68
I've found all the prime numbers...
41,43, and 47 are all prime numbers. so there are three prime numbers between 40 and 50
31 and 37 are the only prime numbers between 30 and 40
The prime numbers between 40 and 50 are: 41 43 47.
numbers between 30 and 40 which are prime: 31 & 37
31, 37
31 and 37
68
I've found all the prime numbers...
prime numbers between 40 and 50: 41, 43, 47
There are 2 prime numbers between 30 and 40: 31 and 37.
31 and 37 are the prime numbers between 30 and 40.
To find the sum of all prime numbers between 20 and 40, we first list out the prime numbers in that range: 23, 29, 31, 37. Then, we simply add them together: 23 + 29 + 31 + 37 = 120. Therefore, the sum of all prime numbers between 20 and 40 is 120.