How do you find the ' factorization of 20?

April Bush

April Bush

Answered question

2022-06-06

How do you find the ' factorization of 20?

Answer & Explanation

robegarj

robegarj

Beginner2022-06-07Added 24 answers

Step 1
20 is divisible by 2 (i.e. even) since its last digit is even.
So divide by 2 to get 10.
10 is divisible by 2 since its last digit is even.
So divide by 2 to get 5.
5 is '.
So we can stop and write down 20 as as the product of the 's we have found:
20 = 2 × 2 × 5
This can be written as a factor tree:
20 / 2 10 / 2 5

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