Class 4 Maths Worksheet on Factors

Last updated on July 6th, 2023 at 08:43 pm

[Q-01]

The factors of 10 are 1, 2, 5, and 10. The factors of 16 are 1, 2, 4, 8, and 16. The factors of 20 are 1, 2, 4, 5, 10, and 20. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24. The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.

[Q-02]

The factors of 15 are 1, 3, 5, and 15. The factors of 18 are 1, 2, 3, 6, 9, and 18. The factors of 21 are 1, 3, 7, and 21. The factors of 27 are 1, 3, 9, and 27. The factors of 35 are 1, 5, 7, and 35.

[Q-03]

Factors of 12 are 1, 2, 3, 4, 6, and 12. Factors of 18 are 1, 2, 3, 6, 9, and 18. The common factors of 12 and 18 are 1, 2, 3, and 6.

 

The factors of 20 are 1, 2, 4, 5, 10, and 20. The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30. The common factors of 20 and 30 are 1, 2, 5, and 10.

 

The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24. The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. The common factors of 24 and 36 are 1, 2, 3, 4, 6, and 12.

 

The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40. The factors of 50 are 1, 2, 5, 10, 25, and 50. The common factors of 40 and 50 are 1, 2, 5, and 10.

[Q- 04]

The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24. The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. The common factors of 24 and 36 are 1, 2, 3, 4, 6, 8, 12. The greatest common factor (GCF) of 24 and 36 is 12.

 

The factors of 28 are 1, 2, 4, 7, 14, and 28. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The common factors of 28 and 42 are 1, 2, 7, and 14. The greatest common factor (GCF) of 28 and 42 is 14.

 

The factors of 32 are 1, 2, 4, 8, 16, and 32. The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. The common factors of 32 and 48 are 1, 2, 4, 8, 16. The greatest common factor (GCF) of 32 and 48 is 16

 

The factors of 45 are 1, 3, 5, 9, 15, 45. The factors of 75 are 1, 3, 5, 15, 25, 75. The common factors are: 1, 3, 5, 15. The greatest common factor of 45 and 75 is 15.