An example of an even number is 2.
Even numbers are integers that are exactly divisible by 2, leaving no remainder. They are easily recognizable because their last digit is always 0, 2, 4, 6, or 8. Other examples include 4, 6, 8, 10, 12, 14, 16, and so on. The number 2 fits this definition perfectly, making it a clear example of an even number.