Factor Tree of 21375

Given number is 21375
The factor tree of 21375 is as follows:

21375 = 3 x 7125

7125 = 3 x 2375

2375 = 5 x 475

475 = 5 x 95

95 = 5 x 19

If we write into multiples it would be 21375 x 3

On splitting 7125 further and writing it as multiples of numbers it would be 2375 x 3.

On splitting 2375 further and writing it as multiples of numbers it would be 475 x 5.

On splitting 475 further and writing it as multiples of numbers it would be 95 x 5.

On splitting 95 further and writing it as multiples of numbers it would be 19 x 5.

Here are examples of Factor tree calculations.

• Factor Tree of 22375
• Factor Tree of 23375
• Factor Tree of 24375
• Factor Tree of 25375
• Factor Tree of 26375

Here we are providing different methods to find the factors of the number 21375. They are splitting numbers and prime factors.

Splitting Numbers

We can divide the number into either of its two factors. In other words, we are looking for the numbers that when multiplied together eqaul 21375. Let’s start with 3 x 3 x 5 x 5 x 5 x 19 as it results in 21375 on multiplying. We will now find the factors or ancestors of split factors, just like in any family tree.

Prime Factors

Let’s take a look at 21375 now and we can write as 3 x 3 x 5 x 5 x 5 x 19 and place those factors on the tree. similarly to prime numbers obtained in the first step 3, 3, 5, 5, 5, 19 obtained here are also prime numbers and we will end up these branches.

1. What is factor tree for 21375 ?

Answer: Prime Factors of 21375 are 3 x 3 x 5 x 5 x 5 x 19.

2. What are the Prime Factors of 21375 ?

Answer: Prime Factors of 21375 are 3 x 3 x 5 x 5 x 5 x 19.