Divisibility Rules

A number is divisible by 2 if its last digit is even (0, 2, 4, 6, or 8).

A number is divisible by 3 if the sum of its digits is a multiple of 3.

A number is divisible by 5 if its last digit is 0 or 5.

An even number is any integer that is exactly divisible by 2.

An odd number is any integer that is not exactly divisible by 2.

Yes, 0 is considered an even number because it is divisible by 2.

A number is divisible by 4 if the number formed by its last two digits is divisible by 4.

A number is divisible by 6 if it is divisible by both 2 and 3.

A number is divisible by 9 if the sum of its digits is a multiple of 9.

A number is divisible by 10 if its last digit is 0.