Download Divisibility Rules

Divisibility Rules
A number is divisible by :
2
3
4
5
6
7
8
9
10
If the last digit is even.
(the last number must be 0,2,4,6, or 8)
If the sum of the digits is divisible by 3.
(Add up the numbers, then divide by 3)
If the last two digits are divisible by 4
(Divide the last two numbers by 4)
If the number ends in ‘5’ or ‘0
If the number is divisible by both ‘2’ & ‘3’
(Check the rules for 2 and 3)
There is no divisibility rule for 7 
If the last three digits are divisible by 8
(Divide the last three numbers by 8)
If the sum of the digits is divisible by 9
(Add up the numbers, then divide by 9)
If the number ends in ‘0’