Factors and Multiples

Finding factors and multiples of numbers helps solve many mathematical problems. It is also very useful when working with fractions e.g. adding 1/3 and 1/2.

What is in the Factors and Multiples section?

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Factors

Practice finding factors with examples, worksheets, and games.

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Prime & Composite Numbers

Identify prime numbers and distinguish them from composite ones.

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Prime Factorization

Use factor trees to find a number's prime factors.

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Greatest Common Factor

Find the greatest common factor of two or more numbers.

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Multiples

Calculate multiples and those common to two or more numbers.

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Learning Factors

Learn more about factors.

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Multiples Lesson

See more examples and guidance on multiples.

Factors and Multiples Worksheets

You'll find the worksheets below under Resources section of HelpingWithMath.com and they are also listed individually on the pages in this section that contain related guidance and worked examples.

Worksheets With Guided Practice

Prevent Bullying

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By Subject > Factors and Multiples