answersLogoWhite

0


Best Answer

The least common multiple (LCM) of 40, 80, and 128 is 640. To find the LCM, you can find the prime factors of each number and then take the highest power of each prime factor that appears in any of the numbers. In this case, the prime factorization of 40 is 2^3 * 5, the prime factorization of 80 is 2^4 * 5, and the prime factorization of 128 is 2^7. Taking the highest powers, we get 2^7 * 5 = 640.

User Avatar

AnswerBot

5mo ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

9y ago

It is: 640

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the least common multiple of 40 80 and 128?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the least common multiple of 40 and 80 and128?

The Least Common Multiple (LCM) for 40 80 128 is 640.


What is the LCM of 40 80 and 128?

Least Common Multiple (LCM) for 40 80 128 is 640.


What is the least common multiple of 49 and 40?

The Least Common Multiple (LCM) for 40 49 is 1,960.


What the least common multiple of 5 and 40?

The Least Common Multiple (LCM) for 5 40 is 40.


What is the least common multiple of 5 10 and 40?

Least common multiple of 5 10 and 40 is 40.


What is the least common multiple of 43 and 40?

The least common multiple of 43 , 40 = 1,720


What is the least common multiple of 8 4 and 5?

The least common multiple of 4, 5, and 8 is 40.


What is the least common multiple of 40 and 8?

The least common multiple of 8 and 40 is 40. Because 40 is a multiple of 8, it is automatically the LCM of the set.


What is the least common multiple of 44 and 40?

The lowest common multiple is 440


What is the least common multiple of 85 and 40?

The Least Common Multiple (LCM) for 85 40 is 680.


What is the least common multiple for 40 and 50?

The Least Common Multiple (LCM) for 40 50 is 200.


What is the least common multiple of 40 and 108?

The Least Common Multiple (LCM) for 40 108 is 1,080.