Is 490 an Even Number?
490 is an even number.
What Is the Formula for Even Numbers?
An integer n is even if it can be expressed as:
n = 2 × k where k is any integer (positive, negative, or zero).
How to Know if 490 Is Even?
To check if 490 is even, divide 490 by 2 and check the remainder:
- If
490 % 2 = 0, then 490 is even. - If the remainder is not zero, 490 is odd.
Step-by-Step Calculation for 490
Calculate the remainder when 490 is divided by 2:
490 ÷ 2 = 245 with a remainder of 0
Since the remainder is 0, 490 is an even number.
Understanding Even and Odd Numbers
Even numbers are integers divisible by 2 without any remainder. Odd numbers are integers which, when divided by 2, leave a remainder of 1.
Examples of Even Numbers
Examples include 0, 2, 4, 6, 8, 10, 12, and so on.
Examples of Odd Numbers
Examples include 1, 3, 5, 7, 9, 11, 13, and so on.