Question

highest common factor of 18 and 30

Answer 1

18=2×3×3

30=2×3×5

HCF=2×3=6

Answer 2

Hey!

Here is your answer..>>>

Highest common factor is the the highest number that can be divided exactly into each of two or more numbers.

The HCF of 18 and 30 will be as follow:

• The factors of 18 are:

18 = 2 X 3 X 3

• The factors of 30 are:

30 = 2 X 3 X 5

So, the highest common factor between 18 and 30 is 2 X 3 = 6.

Hope my efforts helped you!

: )