Given number is 2115
The factor tree of 2115 is as follows:
| 2115 | ||||||||||
| 3 | 705 | |||||||||
| 3 | 235 | |||||||||
| 5 | 47 | |||||||||

2115 = 3 x 705
705 = 3 x 235
235 = 5 x 47
If we write into multiples it would be 2115 x 3
On splitting 705 further and writing it as multiples of numbers it would be 235 x 3.
On splitting 235 further and writing it as multiples of numbers it would be 47 x 5.
Here are examples of Factor tree calculations.
Here we are providing different methods to find the factors of the number 2115. 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 2115. Let’s start with 3 x 3 x 5 x 47 as it results in 2115 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 2115 now and we can write as 3 x 3 x 5 x 47 and place those factors on the tree. similarly to prime numbers obtained in the first step 3, 3, 5, 47 obtained here are also prime numbers and we will end up these branches.
1. What is factor tree for 2115 ?
Answer: Prime Factors of 2115 are 3 x 3 x 5 x 47.
2. What are the Prime Factors of 2115 ?
Answer: Prime Factors of 2115 are 3 x 3 x 5 x 47.