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
They are 2,3,5,7,11,17,19,23,29,31,and 37.
The prime numbers between 40 and 70 are 41, 43, 47, 53, 59, 61, and 67.
The prime numbers (factors) of 40 are: 2 and 5
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
They are 2,3,5,7,11,17,19,23,29,31,and 37.
The prime numbers between 40 and 70 are 41, 43, 47, 53, 59, 61, and 67.
The prime numbers (factors) of 40 are: 2 and 5
The prime numbers between 30 and 40 are 31, 37. A prime number is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers. In this range, 31 and 37 are the only prime numbers because they are not divisible by any other numbers except for 1 and themselves.
I've found all the prime numbers...
31 and 37
31, 37
68
41 43 47 are all prime numbers
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.