Given number is 423
The factor tree of 423 is as follows:
| 423 | |||||||||
| 3 | 141 | ||||||||
| 3 | 47 | ||||||||

423 = 3 x 141
141 = 3 x 47
If we write into multiples it would be 423 x 3
On splitting 141 further and writing it as multiples of numbers it would be 47 x 3.
Here are examples of Factor tree calculations.
Here we are providing different methods to find the factors of the number 423. 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 423. Let’s start with 3 x 3 x 47 as it results in 423 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 423 now and we can write as 3 x 3 x 47 and place those factors on the tree. similarly to prime numbers obtained in the first step 3, 3, 47 obtained here are also prime numbers and we will end up these branches.
1. What is factor tree for 423 ?
Answer: Prime Factors of 423 are 3 x 3 x 47.
2. What are the Prime Factors of 423 ?
Answer: Prime Factors of 423 are 3 x 3 x 47.