Given number is 73

The factor tree of 73 is as follows:

73, is prime number

Here are examples of Factor tree calculations.

Here we are providing different methods to find the factors of the number 73. 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 73. Let’s start with 73 as it results in 73 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 73 now and we can write as 73 and place those factors on the tree. similarly to prime numbers obtained in the first step 73 obtained here are also prime numbers and we will end up these branches.

**1. What is factor tree for 73 ?**

Answer: Prime Factors of 73 are 73.

**2. What are the Prime Factors of 73 ?**

Answer: Prime Factors of 73 are 73.