79 is one such.
9797 is the largest two digit prime number.
11 is the smallest two-digit prime number.
No, reversing the order of the digits of a two-digit prime number does not always result in a prime number.
97 - 11 = 86
No, it is not.
11
42 is composite, 43 is prime.
9797 is the largest two digit prime number.
99 is a two digit odd number
11 is the smallest two-digit prime number.
The first two-digit prime number is 11.
The largest two-digit prime number is 97.
679 is the product of the largest single-digit prime number and the largest two-digit prime number.
23
98 is the largest two digit number divisible by 7.
Odd The answer is 99
Odd: it is 99.