answersLogoWhite

0

LCM is Least Common Multiple of 2 or more numbers. So, LCM of 1 number i.e. 18 is not defined.

Similarly, HCF is Highest Common Factor of 2 or more numbers. So, HCF of 1 number i.e. 3 is not defined.

User Avatar

Wiki User

12y ago

What else can I help you with?