Using divisibility tests, determine whether the following number is divisible by 4 and by 8.2150

Given:

The given number is 2150.

To do :

We have to find whether the given number is divisible by 4 and by 8.

Solution:

2150

Divisibility by 4

If the last two digits of a number are divisible by 4, then that number is a multiple of 4 and is divisible by 4 completely.

In 2150, 50 is not divisible by 4.

Therefore, 2150 is not divisible by 4.

Divisibility by 8

If the last three digits of a number are divisible by 8, then the number is completely divisible by 8.

In 2150, 150 is not divisible by 8.

Therefore, 2150 is not divisible by 8.