Given number is 4900
The factor tree of 4900 is as follows:
| 4900 | |||||||||||
| 2 | 2450 | ||||||||||
| 2 | 1225 | ||||||||||
| 5 | 245 | ||||||||||
| 5 | 49 | ||||||||||
| 7 | 7 | ||||||||||
4900 = 2 x 2450
2450 = 2 x 1225
1225 = 5 x 245
245 = 5 x 49
49 = 7 x 7
If we write into multiples it would be 4900 x 2
On splitting 2450 further and writing it as multiples of numbers it would be 1225 x 2.
On splitting 1225 further and writing it as multiples of numbers it would be 245 x 5.
On splitting 245 further and writing it as multiples of numbers it would be 49 x 5.
On splitting 49 further and writing it as multiples of numbers it would be 7 x 7.
Here are examples of Factor tree calculations.
Here we are providing different methods to find the factors of the number 4900. 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 4900. Let’s start with 2 x 2 x 5 x 5 x 7 x 7 as it results in 4900 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 4900 now and we can write as 2 x 2 x 5 x 5 x 7 x 7 and place those factors on the tree. similarly to prime numbers obtained in the first step 2, 2, 5, 5, 7, 7 obtained here are also prime numbers and we will end up these branches.
1. What is factor tree for 4900 ?
Answer: Prime Factors of 4900 are 2 x 2 x 5 x 5 x 7 x 7.
2. What are the Prime Factors of 4900 ?
Answer: Prime Factors of 4900 are 2 x 2 x 5 x 5 x 7 x 7.