Given number is 1604
The factor tree of 1604 is as follows:
| 1604 | |||||||||
| 2 | 802 | ||||||||
| 2 | 401 | ||||||||

1604 = 2 x 802
802 = 2 x 401
If we write into multiples it would be 1604 x 2
On splitting 802 further and writing it as multiples of numbers it would be 401 x 2.
Here are examples of Factor tree calculations.
Here we are providing different methods to find the factors of the number 1604. 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 1604. Let’s start with 2 x 2 x 401 as it results in 1604 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 1604 now and we can write as 2 x 2 x 401 and place those factors on the tree. similarly to prime numbers obtained in the first step 2, 2, 401 obtained here are also prime numbers and we will end up these branches.
1. What is factor tree for 1604 ?
Answer: Prime Factors of 1604 are 2 x 2 x 401.
2. What are the Prime Factors of 1604 ?
Answer: Prime Factors of 1604 are 2 x 2 x 401.