FreeMath
Grade 4medium

Factors and Multiples Practice

Practice identifying factors (numbers that divide evenly) and multiples (products of a number). Factors divide into a number; multiples are found by multiplying.

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All 20 Practice Problems

Every question in this set. Solve them on paper, or use the interactive tool above for instant feedback and hints.

  1. 1.List all factors of 12
  2. 2.Is 7 a factor of 28?
  3. 3.List the first 5 multiples of 6
  4. 4.Is 45 a multiple of 9?
  5. 5.List all factors of 18
  6. 6.Is 4 a factor of 30?
  7. 7.List the first 5 multiples of 8
  8. 8.Is 56 a multiple of 7?
  9. 9.List all factors of 24
  10. 10.Is 5 a factor of 35?
  11. 11.List the first 5 multiples of 9
  12. 12.Is 48 a multiple of 6?
  13. 13.List all factors of 20
  14. 14.Is 8 a factor of 72?
  15. 15.List the first 5 multiples of 7
  16. 16.Is 63 a multiple of 8?
  17. 17.List all factors of 36
  18. 18.Is 6 a factor of 54?
  19. 19.List the first 5 multiples of 12
  20. 20.Is 81 a multiple of 9?
Show answer key
  1. 1.List all factors of 12 Answer: 1, 2, 3, 4, 6, 12
  2. 2.Is 7 a factor of 28? Answer: Yes
  3. 3.List the first 5 multiples of 6 Answer: 6, 12, 18, 24, 30
  4. 4.Is 45 a multiple of 9? Answer: Yes
  5. 5.List all factors of 18 Answer: 1, 2, 3, 6, 9, 18
  6. 6.Is 4 a factor of 30? Answer: No
  7. 7.List the first 5 multiples of 8 Answer: 8, 16, 24, 32, 40
  8. 8.Is 56 a multiple of 7? Answer: Yes
  9. 9.List all factors of 24 Answer: 1, 2, 3, 4, 6, 8, 12, 24
  10. 10.Is 5 a factor of 35? Answer: Yes
  11. 11.List the first 5 multiples of 9 Answer: 9, 18, 27, 36, 45
  12. 12.Is 48 a multiple of 6? Answer: Yes
  13. 13.List all factors of 20 Answer: 1, 2, 4, 5, 10, 20
  14. 14.Is 8 a factor of 72? Answer: Yes
  15. 15.List the first 5 multiples of 7 Answer: 7, 14, 21, 28, 35
  16. 16.Is 63 a multiple of 8? Answer: No
  17. 17.List all factors of 36 Answer: 1, 2, 3, 4, 6, 9, 12, 18, 36
  18. 18.Is 6 a factor of 54? Answer: Yes
  19. 19.List the first 5 multiples of 12 Answer: 12, 24, 36, 48, 60
  20. 20.Is 81 a multiple of 9? Answer: Yes

About This Practice

This practice set includes 20 factor and multiple problems. These concepts are foundational for fractions, factoring, and number theory.

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