Factor Tree of 72320

Given number is 72320
The factor tree of 72320 is as follows:

72320 = 2 x 36160

36160 = 2 x 18080

18080 = 2 x 9040

9040 = 2 x 4520

4520 = 2 x 2260

2260 = 2 x 1130

1130 = 2 x 565

565 = 5 x 113

If we write into multiples it would be 72320 x 2

On splitting 36160 further and writing it as multiples of numbers it would be 18080 x 2.

On splitting 18080 further and writing it as multiples of numbers it would be 9040 x 2.

On splitting 9040 further and writing it as multiples of numbers it would be 4520 x 2.

On splitting 4520 further and writing it as multiples of numbers it would be 2260 x 2.

On splitting 2260 further and writing it as multiples of numbers it would be 1130 x 2.

On splitting 1130 further and writing it as multiples of numbers it would be 565 x 2.

On splitting 565 further and writing it as multiples of numbers it would be 113 x 5.

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Here we are providing different methods to find the factors of the number 72320. 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 72320. Let’s start with 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 x 113 as it results in 72320 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 72320 now and we can write as 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 x 113 and place those factors on the tree. similarly to prime numbers obtained in the first step 2, 2, 2, 2, 2, 2, 2, 5, 113 obtained here are also prime numbers and we will end up these branches.

1. What is factor tree for 72320 ?

Answer: Prime Factors of 72320 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 x 113.

2. What are the Prime Factors of 72320 ?

Answer: Prime Factors of 72320 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 x 113.