answersLogoWhite

0

LCM of two numbers is their product divided by their HCF.

First find HCF:

462 = 2 x 3 x 7 x 11; 630 = 2 x 3 x 3 x 5 x 7.

The common factors are 2 x 3 x 7 ie HCF = 42

LCM is therefore 462 x 630 / 42 ie 11 x 630 = 6930

User Avatar

Wiki User

14y ago

Still curious? Ask our experts.

Chat with our AI personalities

SteveSteve
Knowledge is a journey, you know? We'll get there.
Chat with Steve
FranFran
I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
RafaRafa
There's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa

Add your answer:

Earn +20 pts
Q: What is the LCM of 462 and 630?
Write your answer...
Submit
Still have questions?
magnify glass
imp