Question

Find the hcf of 36 and 84 step by step​

Answer 1

Answer:

Answer. HCF of 36 and 84. Hence, HCF of 36 and 84 is 12

Step-by-step explanation:

Find the highest common factor of 36 and 84. H.C.F. = 22 x 3 = 12.                Find the highest common factor (H.C.F) of 24 and 36.

Factors of 36 = 1, 2, 3, 4, 6, 9, 12, 18 and 36. Therefore, common factor of 24 and 36 = 1, 2, 3, 4, 6, 8 and 12. Highest common factor (H.C.F) of 24 and 36 = 12.

 We found the factors and prime factorization of 84 and 90. The biggest common factor number is the HCF number. So the greatest common factor 84 and 90 is 6.

Answer 2

Answer:

12

Step-by-step explanation:

36)84(2

72

12)36(3

36

00