Question

Find the HCF of 18 and 54 using prime factorization method​

Answer 1

Answer:

click on the photo to get ur answer.. dear!

Answer 2

Answer:

HCF is Highest Common Factor.

Step-by-step explanation:

factors of 18: 1, 2, 3, 6, 9, 18

factors of 54: 1, 2, 3, 6, 9, 18, 27, 54

now, we want to find common factor.

common factor of 18 and 54: 1, 2, 3, 6, 18

so, 18 is HCF