What is a prime number?This is a number which have the right to only be split by 1, and itself. 1 is not dearteassociazione.orgnsidered to be a element number. The first few prime numbers are: 2, 3, 5, 7, 11, 13. Any even number have the right to be divided by 2 so the is no a element number.

You are watching: Write the prime factorization of 36

Writing 36 together a product of its element numbers:Firstly, 36 is also so it deserve to be split by 2. We have the right to write 36 as 2 x 18.

Now let’s focus on 18. 18 have the right to be divided by 2 again. Therefore far, we have:2 x 2 x 9.
Let’s divide up 9 right into its element factors. 9 is 3 x 3.
Now we focus on all of the element numbers ~ above the Prime factor Tree.
So, we have the right to write 36 as 2 x 2 x 3 x 3.

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