Given number is 915
The factor tree of 915 is as follows:
915 | |||||||||
3 | 305 | ||||||||
5 | 61 | ||||||||
915 = 3 x 305
305 = 5 x 61
If we write into multiples it would be 915 x 3
On splitting 305 further and writing it as multiples of numbers it would be 61 x 5.
Here are examples of Factor tree calculations.
Here we are providing different methods to find the factors of the number 915. 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 915. Let’s start with 3 x 5 x 61 as it results in 915 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 915 now and we can write as 3 x 5 x 61 and place those factors on the tree. similarly to prime numbers obtained in the first step 3, 5, 61 obtained here are also prime numbers and we will end up these branches.
1. What is factor tree for 915 ?
Answer: Prime Factors of 915 are 3 x 5 x 61.
2. What are the Prime Factors of 915 ?
Answer: Prime Factors of 915 are 3 x 5 x 61.