17 and 19
The square root of 73 is between 8 and 9.
9 is not a prime. 73 is a prime.
The pair of square numbers that gives 73 is 8 and 1, as (8^2 = 64) and (1^2 = 1). When you add these together, (64 + 1 = 73). Therefore, the square numbers 64 and 1 combine to equal 73.
Between 52 and 73 there are 53, 54, ..., 72 a total of 72 - 53 + 1 = 20 numbers. Including 52 and 73 there are 22 numbers.
The prime numbers between 73 and 100 are: 73, 79, 83, 89, 97
The prime numbers between 70 and 80 are 71, 73 and 79They are: 71, 73 and 79
71 and 73
The prime numbers between 60 and 80 are 61, 67, 71, and 73.
103
61, 67, 71, and 73
61, 67,71, 73, and 79 are the prime numbers between 60 and 80.
The prime numbers between 65 and 75 are: 67, 71 and 73