answersLogoWhite

0


Best Answer

LCM of 40 60 70 is 840.

40 = 2 x 2 x 2 x 5

60 = 2 x 2 x 3 x 5

70 = 2 x 5 x 7

Using the largest exponent method

LCM = 23 x 31 x 51 x 71 = 8 x 3 x 5 x 7 = 840

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the LCM of 40 60 70?
Write your answer...
Submit
Still have questions?
magnify glass
imp