2. Write a program to validate if a given number is a prime number. A prime number is a positive integer greater than 1 that is not the product of two smaller numbers ... (can only be evenly divided by itself and 1). a. The input must be a number greater than 2 digits, less than 6 digits, and not negative. Validation is required. b. For example, 127 and 99989 are prime numbers and 1491 is not ... while 049, 123693 and 1,033 are not valid inputs, whether prime or not