← Factors, multiples, HCF and LCM lesson New set →

Class 5 Maths Worksheet: Factors and Multiples

Maths worksheets lesson 34: Factors, multiples, HCF and LCM · Set 207 · 40 sums
TalentJR

The method (List and match): Factor: divides with no remainder. Multiple: appears in the table. HCF: list the factors of both numbers; take the biggest one they share. LCM: list the multiples of the bigger number; take the first one the smaller number also divides. Prime: exactly 2 factors (2, 3, 5, 7, 11 …). 1 is not prime.

NameDateTime takenScore ___ / 40
  1. 1.How many factors does 24 have?
  2. 2.What is the HCF of 16 and 36?
  3. 3.What is the LCM of 6 and 14?
  4. 4.What is the HCF of 8 and 16?
  5. 5.Which of these is a factor of 60? (a) 52 (b) 12 (c) 23
  6. 6.What is the HCF of 6 and 21?
  7. 7.How many factors does 6 have?
  8. 8.What is the HCF of 16 and 18?
  9. 9.Which of these is a multiple of 8? (a) 32 (b) 68 (c) 25
  10. 10.Is 7 a factor of 70? (a) No (b) Yes
  11. 11.Which of these is a prime number? (a) 11 (b) 46 (c) 49
  12. 12.How many factors does 40 have?
  13. 13.Is 2 a factor of 23? (a) No (b) Yes
  14. 14.Which of these is a factor of 30? (a) 4 (b) 18 (c) 6
  15. 15.Is 7 a factor of 24? (a) No (b) Yes
  16. 16.Which of these is a multiple of 6? (a) 13 (b) 59 (c) 42
  17. 17.How many factors does 42 have?
  18. 18.What is the LCM of 2 and 3?
  19. 19.Which of these is a multiple of 6? (a) 56 (b) 15 (c) 36
  20. 20.Which of these is a factor of 30? (a) 3 (b) 26 (c) 23
  21. 21.How many factors does 45 have?
  22. 22.What is the HCF of 6 and 54?
  23. 23.How many factors does 16 have?
  24. 24.What is the HCF of 10 and 45?
  25. 25.What is the HCF of 9 and 21?
  26. 26.Is 4 a factor of 42? (a) Yes (b) No
  27. 27.How many factors does 8 have?
  28. 28.Which of these is a factor of 42? (a) 19 (b) 2 (c) 13
  29. 29.Which of these is a prime number? (a) 36 (b) 17 (c) 38
  30. 30.Is 9 a factor of 83? (a) No (b) Yes
  31. 31.What is the LCM of 5 and 8?
  32. 32.Which of these is a factor of 48? (a) 38 (b) 28 (c) 16
  33. 33.What is the HCF of 7 and 35?
  34. 34.What is the HCF of 3 and 12?
  35. 35.What is the LCM of 4 and 14?
  36. 36.Is 3 a factor of 11? (a) Yes (b) No
  37. 37.What is the LCM of 3 and 10?
  38. 38.Which of these is a multiple of 4? (a) 36 (b) 10
  39. 39.Is 8 a factor of 88? (a) No (b) Yes
  40. 40.What is the LCM of 5 and 6?

Answer key

  1. 8
  2. 4
  3. 42
  4. 8
  5. 12
  6. 3
  7. 4
  8. 2
  9. 32
  10. Yes
  11. 11
  12. 8
  13. No
  14. 6
  15. No
  16. 42
  17. 8
  18. 6
  19. 36
  20. 3
  21. 6
  22. 6
  23. 5
  24. 5
  25. 3
  26. No
  27. 4
  28. 2
  29. 17
  30. No
  31. 40
  32. 16
  33. 7
  34. 3
  35. 28
  36. No
  37. 30
  38. 36
  39. Yes
  40. 30

Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets