Question

Write the hcf of these numbers 36,54,90 solve it now but write the LCM also akoy

Answer 1

Answer:

HCF=540

LCM=18

Step-by-step explanation:

36=2²*3²

54=2*3³

90=2*3²*5

LCM=2²*3³*5 ( in LCM we take highest power )

=540.

HCF=2*3². ( in HCF we take lowest power )

=18