**> Divisibility Rules <**

**Divisibility Rules**

Divisible: can be divided without a remainder.

The Divisibility Rules can help you figure out

factors of numbers.

Example if you need to know whether the number 2

is a factor of 28 you can use the Divisibility Rules

of 2.

Yes 2 is a factor of 28

A number is divisible by:

2, if the ones digit (The last digit) is an even number.

3, if The sum of the digits is divisible by 3

4, if The last 2 digits are divisible by 4

5, The last digit is 0 or 5

7, There is no rule for seven.

6, The number is divisible by both 2 and 3

8, if The last three digits are divisible by 8

9, if The sum of the digits is divisible by 9

10, The number ends in 0 (if the ones digit is 0 )