Factor Tree of 126420

Given number is 126420
The factor tree of 126420 is as follows:

126420 = 2 x 63210

63210 = 2 x 31605

31605 = 3 x 10535

10535 = 5 x 2107

2107 = 7 x 301

301 = 7 x 43

If we write into multiples it would be 126420 x 2

On splitting 63210 further and writing it as multiples of numbers it would be 31605 x 2.

On splitting 31605 further and writing it as multiples of numbers it would be 10535 x 3.

On splitting 10535 further and writing it as multiples of numbers it would be 2107 x 5.

On splitting 2107 further and writing it as multiples of numbers it would be 301 x 7.

On splitting 301 further and writing it as multiples of numbers it would be 43 x 7.

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Here we are providing different methods to find the factors of the number 126420. 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 126420. Let’s start with 2 x 2 x 3 x 5 x 7 x 7 x 43 as it results in 126420 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 126420 now and we can write as 2 x 2 x 3 x 5 x 7 x 7 x 43 and place those factors on the tree. similarly to prime numbers obtained in the first step 2, 2, 3, 5, 7, 7, 43 obtained here are also prime numbers and we will end up these branches.

1. What is factor tree for 126420 ?

Answer: Prime Factors of 126420 are 2 x 2 x 3 x 5 x 7 x 7 x 43.

2. What are the Prime Factors of 126420 ?

Answer: Prime Factors of 126420 are 2 x 2 x 3 x 5 x 7 x 7 x 43.