**Divisiblity tests for numbers 2, 3, 4, & 5 .**

Hey readers , following are some Easy methods and tricks to check quickly whether the given number is divisible by 2, 3, 4, 5 .

**Divisiblity Test For 2 :**

To Check whether the given number (any) is divisible by 2 or not , we follow following steps :

1. Observe the last digit of the given number .

2. If the last digit of the given number is even then ‘the given number is divisible by 2’.

Example 1 :

Let the given number is 39546 .

As the last digit of the number is 6 i.e, ‘EVEN’ so ‘the number is divisible by 2‘

Example 2 :

Let the given number is 3657 .

As the last digit of the number is 7 i.e, ‘ODD’ so ‘the number is not divisible by 2‘

**Divisiblity Test For 3 :**

To Check whether the given number (any) is completey divisible by 3 or not , we follow following steps :

1. Add all the digits of the given number.

2. Divide the result obtained by 3 .

If the result of the sum of all the digits of the number is divisible by 3 then , ‘ The given number will be divisible by 3’

Example 1 :

Let the given number is 3957 .

1.> 3 + 9 + 5 + 7 = 24

2.> 24/3 = 8 i.e, completely divisible by 3 (remainder = 0)

So ‘the given number 3957 ‘ is divisible by 3 ‘

Example 2 :

Let the given number is 8437 .

1.> 8 + 4 + 3 + 7 = 22

2.> 22/3 = Not completely divisible by 3 , (remainder = 2)

So ‘the given number 8437 ‘ is not divisible by 3 ‘

**Divisiblity Test For 4 :**

To Check whether the given number (any) is completey divisible by 4 or not , follow following steps :

1. Observe the last two digits of the given number .

2. If the last digit number of the given number is divisible by 4 then ‘the given number is divisible by 4’.

Example 1 :

Let the given number is 39548 .

1.> Last two digit number = 48

2.> 48/4 = 12

So ‘the given number 39548 ‘ is divisible by 4 ‘

Example 2 :

Let the given number is 1534 .

1.> Last two digit number = 34

2.> 34/4 = Not completely divisible by 4 , (remainder = 2)

So ‘the given number 1534 ‘ is not divisible by 4 ‘

**Divisiblity Test For 5 :**

To Check whether the given number (any) is divisible by 5 or not , follow following steps :

1. Observe the last digit of the given number .

2. If the last digit of the given number is ‘0’ or ‘5’ then ‘the given number is divisible by 5’.

Example 1 :

Let the given number is 39546 .

As the last digit of the number is ‘6’ . so ‘given number 39546 is not divisible by 5‘

Example 2 :

Let the given number is 3650 .

As the last digit of the number is ‘0’ , so ‘the given number is divisible by 5‘

Example 3 :

Let the given number is 545 .

As the last digit of the number is ‘5’ , so ‘the given number is divisible by 5‘