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Factors & Multiples WorksheetsGrades 5

Prime Factorization & Factor Trees Worksheets

Use SVG factor trees with hatched prime leaves to write the prime factorization in exponent or product form.

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List All Factors of a Number

Find and list all positive whole-number factors of a given integer in ascending order.

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Identify Prime or Composite Numbers

Determine whether each whole number is prime or composite using trial division.

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Greatest Common Factor (GCF)

Find the greatest common factor of two or three whole numbers.

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Least Common Multiple (LCM)

Find the least common multiple of two or three whole numbers.

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Divisibility Rules Practice

Test numbers for divisibility by 2, 3, 4, 5, 6, 9, and 10.

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Factor Pairs of a Number

Write all factor pairs that multiply to produce each target number.

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