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## 1 Greatest Common Factor of 12 and 18 (GCF of 12, 18)

**Author:**visualfractions.com**Published Date:**01/20/2022**Review:**4.83 (665 vote)**Summary:**· As you can see when you list out the factors of each number, 6 is the greatest number that 12 and 18 divides into. Prime Factors. As the numbers**Matching search results:**For smaller numbers you can simply look at the factors or multiples for each number and find the greatest common multiple of them.**Source:**https://visualfractions.com/calculator/greatest-common-factor/gcf-of-12-and-18/

## 2 Find GCF of 12 and 18 | Math GCD

**Author:**answers.everydaycalculation.com**Published Date:**03/09/2022**Review:**4.86 (765 vote)**Summary:**The GCF of 12 and 18 is 6. Steps to find GCF. Find the prime factorization of 12 12 = 2 × 2 × 3; Find the prime factorization of 18 18 = 2 × 3 × 3**Matching search results:**Download our mobile app and learn how to find GCF of upto four numbers in your own time:

Android and iPhone/ iPad**Source:**https://answers.everydaycalculation.com/gcf/12-18

## 3 Greatest Common Factor of 12 and 18 GCF(12,18)

**Author:**gcflcm.com**Published Date:**10/11/2021**Review:**4.88 (863 vote)**Summary:**Greatest common factor (GCF) of 12 and 18 is 6. GCF(12,18) = 6. We will now calculate the prime factors of 12 and 18, than find the greatest common factor**Matching search results:**List of positive integer factors of 12 that divides 12 without a remainder.**Source:**https://www.gcflcm.com/gcf-of-12-and-18

## 4 GCF of 12 and 18 | How to Find GCF of 12, 18?

**Author:**cuemath.com**Published Date:**06/19/2022**Review:**5 (971 vote)**Summary:**Therefore, the greatest common factor of 12 and 18 is 6. Example 2: Find the greatest number that divides 12 and 18 exactly. Solution: The greatest number that**Matching search results:**To find the GCF of 12 and 18, we will find the prime factorization of the given numbers, i.e. 12 = 2 × 2 × 3; 18 = 2 × 3 × 3.

⇒ Since 2, 3 are common terms in the prime factorization of 12 and 18. Hence, GCF(12, 18) = 2 × 3 = 6

☛**Source:**https://www.cuemath.com/numbers/gcf-of-12-and-18/