Given number is 2015
The factor tree of 2015 is as follows:
| 2015 | |||||||||
| 5 | 403 | ||||||||
| 13 | 31 | ||||||||

2015 = 5 x 403
403 = 13 x 31
If we write into multiples it would be 2015 x 5
On splitting 403 further and writing it as multiples of numbers it would be 31 x 13.
Here are examples of Factor tree calculations.
Here we are providing different methods to find the factors of the number 2015. 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 2015. Let’s start with 5 x 13 x 31 as it results in 2015 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 2015 now and we can write as 5 x 13 x 31 and place those factors on the tree. similarly to prime numbers obtained in the first step 5, 13, 31 obtained here are also prime numbers and we will end up these branches.
1. What is factor tree for 2015 ?
Answer: Prime Factors of 2015 are 5 x 13 x 31.
2. What are the Prime Factors of 2015 ?
Answer: Prime Factors of 2015 are 5 x 13 x 31.