Given number is 21016
The factor tree of 21016 is as follows:
| 21016 | ||||||||||
| 2 | 10508 | |||||||||
| 2 | 5254 | |||||||||
| 2 | 2627 | |||||||||
| 37 | 71 | |||||||||
21016 = 2 x 10508
10508 = 2 x 5254
5254 = 2 x 2627
2627 = 37 x 71
If we write into multiples it would be 21016 x 2
On splitting 10508 further and writing it as multiples of numbers it would be 5254 x 2.
On splitting 5254 further and writing it as multiples of numbers it would be 2627 x 2.
On splitting 2627 further and writing it as multiples of numbers it would be 71 x 37.
Here are examples of Factor tree calculations.
Here we are providing different methods to find the factors of the number 21016. 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 21016. Let’s start with 2 x 2 x 2 x 37 x 71 as it results in 21016 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 21016 now and we can write as 2 x 2 x 2 x 37 x 71 and place those factors on the tree. similarly to prime numbers obtained in the first step 2, 2, 2, 37, 71 obtained here are also prime numbers and we will end up these branches.
1. What is factor tree for 21016 ?
Answer: Prime Factors of 21016 are 2 x 2 x 2 x 37 x 71.
2. What are the Prime Factors of 21016 ?
Answer: Prime Factors of 21016 are 2 x 2 x 2 x 37 x 71.