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.
It is 67
67.
It is 67 and 61 is also a prime number
61 and 67.
No 70 is not a prime number.
As an even number greater than 2, 70 is not a prime number.