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Factor Tree of 490

Created By : Bhagya
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023


Factor Tree of:

How to find the Factor Tree of 490

Given number is 490
The factor tree of 490 is as follows:


490
2245
549
77
Factors of 490

490 = 2 x 245

245 = 5 x 49

49 = 7 x 7

If we write into multiples it would be 490 x 2

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.

Factor Tree Calculations

Ways to Find Factors of 490

Here we are providing different methods to find the factors of the number 490. 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 490. Let’s start with 2 x 5 x 7 x 7 as it results in 490 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 490 now and we can write as 2 x 5 x 7 x 7 and place those factors on the tree. similarly to prime numbers obtained in the first step 2, 5, 7, 7 obtained here are also prime numbers and we will end up these branches.

FAQ on 490 Factor Tree

1. What is factor tree for 490 ?

Answer: Prime Factors of 490 are 2 x 5 x 7 x 7.

2. What are the Prime Factors of 490 ?

Answer: Prime Factors of 490 are 2 x 5 x 7 x 7.