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# Greatest Common Factor Using Factor Trees

## Multiplying only the same prime factors on each tree

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Greatest Common Factor Using Factor Trees

Learn to find the greatest common factor of a given number using factor trees.

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## Greatest Common Factor Using Factor Trees

by Liz Grunow //basic

Find the greatest common factor of a given numbers using factor trees.

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## Greatest Common Factor Using Factor Trees

by Greta Hoostal //basic

Find the greatest common factor of a given numbers using factor trees.

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• Video

## The Greatest Common Factor

by CK-12 //basic

Explains how to determine the greatest common factor of integers and expressions.

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• Video

## Example of Determining the Greatest Common Factor

by CK-12 //basic

Provides two examples of determining the greatest common factor by using prime factorization.

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• Practice
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4

## Greatest Common Factor Using Factor Trees Four Square Concept Matrix

Summarize the main idea of a reading, create visual aids, and come up with new questions using a Four Square Concept Matrix.

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## Can you pick the number that correctly fills in the blank in these factor trees?

by Kyle Bardman //basic

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• Flashcards

## Greatest Common Factor Using Factor Trees

by Tiffany Kwok //basic