Given number is 2155
The factor tree of 2155 is as follows:
| 2155 | |||||||||
| 5 | 431 | ||||||||

2155 = 5 x 431
Here are examples of Factor tree calculations.
Here we are providing different methods to find the factors of the number 2155. 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 2155. Let’s start with 5 x 431 as it results in 2155 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 2155 now and we can write as 5 x 431 and place those factors on the tree. similarly to prime numbers obtained in the first step 5, 431 obtained here are also prime numbers and we will end up these branches.
1. What is factor tree for 2155 ?
Answer: Prime Factors of 2155 are 5 x 431.
2. What are the Prime Factors of 2155 ?
Answer: Prime Factors of 2155 are 5 x 431.