Factor Tree of 398

Given number is 398
The factor tree of 398 is as follows:

	398
2		199

398 = 2 x 199

Here are examples of Factor tree calculations.

• Factor Tree of 400
• Factor Tree of 402
• Factor Tree of 404
• Factor Tree of 406
• Factor Tree of 408

Here we are providing different methods to find the factors of the number 398. 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 398. Let’s start with 2 x 199 as it results in 398 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 398 now and we can write as 2 x 199 and place those factors on the tree. similarly to prime numbers obtained in the first step 2, 199 obtained here are also prime numbers and we will end up these branches.

1. What is factor tree for 398 ?

Answer: Prime Factors of 398 are 2 x 199.

2. What are the Prime Factors of 398 ?

Answer: Prime Factors of 398 are 2 x 199.