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# Can you show the work of how to get the LCM of 3 7and10?

Updated: 12/13/2022

Wiki User

11y ago

Since they have no common prime factors, multiply them together.
3 x 7 x 10 = 210, the LCM

Wiki User

11y ago

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Q: Can you show the work of how to get the LCM of 3 7and10?
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### How do you show work for the lcm of 6 and 12?

There's not really any work to be shown. Since 12 is a multiple of 6, it's automatically the LCM of this problem. If your teacher insists, show him or her a prime factorization. 2 x 3 = 6 2 x 2 x 3 = 12 2 x 2 x 3 = 12, the LCM

### How do you show your work on the least common multiple of 3 and 14?

Write out the multiples. 3,6,9,12,15,18,21,24,27,30,33,36,39,42 14,28,42 The LCM is 42.

### How would you show the work for finding the least common multiple of 3 4 and 5?

3 x 4 x 5 = 60, the LCM

### What is the LCM of 12 and 15 show work?

It is: 60 because their highest prime numbers multiply to 60 that is: 2^2*3*5

### How do you show your work in the lcm of 12 18 and 24?

2 x 2 x 3 = 12 2 x 3 x 3 = 18 2 x 2 x 2 x 3 = 24 2 x 2 x 2 x 3 x 3 = 72, the LCM

### How do you show work on the least common multiple of 10 and 6?

2 x 5 = 10 2 x 3 = 6 2 x 3 x 5 = 30, the LCM

### How do you work out the LCM of 6a cubed and 8a?

Do the numbers first. The LCM of 6 and 8 is 24. Choose the highest of the powers. The LCM is 24a^3

### Use the venn diagram to find the lcm of 3 and 6?

That's a bit of unnecessary work. The LCM of 3 and 6 is 6, because 6 is a multiple of 3.

### How do you find the LCM of 2 and 3?

it doesnt work becasue 2 and 3 are low numbers it will only work if you go into the negatives.

The lcm is 3

### Perform the following operation. Show all work in finding the LCM.?

Example: 30 and 42 Factor them. 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Select the highest amount of each factor. 2 x 3 x 5 x 7 = 210, the LCM