It is 67
67 is the greatest prime number between 55 and 70
The prime numbers between 70 and 80 are 71, 73, and 79.
The prime numbers between 70 and 80 are 71, 73, and 79.
61 and 67 are the only prime numbers between 60 and 70.
No, they are not relatively prime.
No, 65 and 70 are not relatively prime. Relatively prime numbers only have the number 1 as a common factor. 65 and 70 also have 5 as a common factor, so they are not relatively prime.
make a numberline
65 is. It's called the "average" of 60 and 70.65
67.
65
71,73,79
To find prime numbers between 65 and 75, you would first list out the numbers in that range: 66, 67, 68, 69, 70, 71, 72, 73, 74, 75. Next, you would test each number to see if it is divisible by any number other than 1 and itself. Prime numbers have only two factors: 1 and the number itself. By applying this divisibility test to each number in the range, you would identify the prime numbers between 65 and 75, which in this case are 67 and 71.