Factor Tree of 428

Given number is 428
The factor tree of 428 is as follows:

	428
2		214
	2		107

428 = 2 x 214

214 = 2 x 107

If we write into multiples it would be 428 x 2

On splitting 214 further and writing it as multiples of numbers it would be 107 x 2.

Here are examples of Factor tree calculations.

• Factor Tree of 430
• Factor Tree of 432
• Factor Tree of 434
• Factor Tree of 436
• Factor Tree of 438

Here we are providing different methods to find the factors of the number 428. 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 428. Let’s start with 2 x 2 x 107 as it results in 428 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 428 now and we can write as 2 x 2 x 107 and place those factors on the tree. similarly to prime numbers obtained in the first step 2, 2, 107 obtained here are also prime numbers and we will end up these branches.

1. What is factor tree for 428 ?

Answer: Prime Factors of 428 are 2 x 2 x 107.

2. What are the Prime Factors of 428 ?

Answer: Prime Factors of 428 are 2 x 2 x 107.