answersLogoWhite

0

To find the LCM of 10,40, and 100, lets list the first several multiples of these numbers:

Multiples of 10: 10,20,30,40,50,60,70,80,90,100

Multiples of 40: 40,80,120,160,200,240,280,320,360,400

Multiples of 100: 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000

We see that there is the multiple 200 shared between 40 and 100. We know that 200 is a multiple of 10, too, because 10 x 20= 200, so the lowest common multiple of 10, 40, and 100 is 200.

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
RossRoss
Every question is just a happy little opportunity.
Chat with Ross
DevinDevin
I've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with Devin
More answers

The least common multiple of 10 and 100 is 100 because if you write down all the multiples of 10 and write down all the multiples of 100 the only number that you see that the number 10 and the number 100 have in common is 100.

User Avatar

Wiki User

12y ago
User Avatar

You need at least two numbers to find an LCM.

User Avatar

Wiki User

8y ago
User Avatar

100. 10 goes into 100 10 times and 100 goes into 100 1 time.

User Avatar

Wiki User

14y ago
User Avatar

The LCM is: 300

User Avatar

Wiki User

14y ago
User Avatar

The LCM of 32 and 100 is 800 (3^2 * 2^5).

User Avatar

Wiki User

9y ago
User Avatar

700

User Avatar

Wiki User

11y ago
User Avatar

It is: 2100

User Avatar

Wiki User

9y ago
User Avatar

Add your answer:

Earn +20 pts
Q: What is the least common multiple of 70 and 100?
Write your answer...
Submit
Still have questions?
magnify glass
imp