Divisibility Principles of different Whole numbers are as follows :
1). Divisibility Principle of 2
2). Divisibility Principle of 3
3). Divisibility Principle of 4
4). Divisibility Principle of 5
5). Divisibility Principle of 6
6). Divisibility Principle of 9
7). Divisibility Principle of 10
8). Divisibility Principle of 11
From the above links you can study the Divisibility Principles of Whole Numbers
