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Identify the first three common multiples of 4,12,16

48, 96, 144

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βˆ™ 11y ago
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βˆ™ 9y ago

Since 4 is a multiple of 2, it is automatically the LCM. Multiply the LCM by 2 (8) and 3 (12) to get the others.

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βˆ™ 11y ago

One way is to list the multiples of each number. Example: 3 and 5.

3,6,9,12,15,18,21,24,27,30,33

5,10,15,20,25,30,35

15 and 30 are common multiples of 3 and 5.

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βˆ™ 10y ago

The first multiple is the LCM of 6, 7 and 8. Then you find LCM*2 and LCM*3.

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βˆ™ 6y ago

Find their LCM and multiply it by 2 and 3.

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βˆ™ 7y ago

Common multiples of any set of numbers can be found by multiplying the numbers together.

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βˆ™ 6y ago

you find out the LCM of the other 2 factors and then you see what the LCM of the LCM of the first two numbers with the other number.

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βˆ™ 6y ago

12, 24, 36

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How do you find the first three common multiples?

Find the LCM. That's one. Multiply it by 2 and 3.


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What are the first three common multiples of 9?

You can't have common multiples if they have nothing to be in common with however the first 3 multiples of 9 are 9,18 and 27 Think of just your times tables when finding out Multiples to find the first 5 multiples just count by 9's until you have said 5 numbers and Bingo


How do you find the first 3 common multiples of 35?

Multiply 35 by the first three counting numbers. That will give you the first three multiples. To be common, they need to be compared to another set of multiples. If you meant 3 and 5, the LCM is 15. Multiplying 15 by 2 and 3 will give you the others.


What arΓ© the first three common multiples of?

To find the answer, multiply whatever the number is by 1, 2 and 3.


How do you identify the first three common multiples of a set of numbers?

Find the LCM. Multiply it by 2. Multiply it by 3.


How do you use prime factorization to find three common factors and three common multiples?

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How do find the first three common multiples of 3 11 and 18?

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What are the three first common multiples of 36 and 96?

Instead of writing multiples of 36 and 96 and then sorting out the common multiples the much better way is to find the LCM of 36 and 96.LCM stands for Least Common Multiple and the first common multiple is the LCM.LCM of 36 and 96 can be found by prime factorization method:36 = 2 x 2 x 3 x 396 = 2 x 2 x 2 x 2 x 2 x 32 x 2 x 3 is common and the LCM is obtained by multiplying the common portion(2 x 2 x 3) with the remaining portion(2 x 2 x 2 x 3).LCM = 2 x 2 x 3 x 2 x 2 x 2 x 3 = 288.LCM of 36 and 96 is 288.The first three common multiples of 36 and 96 are the first three multiples of 288.So, the first three common multiples are 288, 576 and 864.