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# What are some common multiples of 20 and 56?

Updated: 9/16/2023

Wiki User

8y ago

The common multiples of 20 and 56 are the multiples of their lowest common multiple, which is 280; there are infinitely many of them and they start:

280, 560, 840, 1120, 1400, 1680, 1960, 2240, 2520, 2800, 3080, 3360, 3640, 3920, 4200, 4480, 4760, 5040, 5320, 5600, 5880, 6160, 6440, 6720, 7000, 7280, 7560, 7840, 8120, 8400, 8680, 8960, 9240, 9520, 9800, 10080, 10360, 10640, 10920, 11200, 11480, 11760, 12040, 12320, 12600, 12880, 13160, 13440, 13720, 14000, 14280, 14560, 14840, 15120, 15400, 15680, 15960, 16240, 16520, 16800, 17080, 17360, 17640, 17920, 18200, 18480, 18760, 19040, 19320, 19600, 19880, 20160, 20440, 20720, 21000, 21280, 21560, 21840, 22120, 22400, 22680, 22960, 23240, 23520, 23800, 24080, 24360, 24640, 24920, 25200, 25480, 25760, 26040, 26320, 26600, 26880, 27160, 27440, 27720, 28000, ...

Wiki User

8y ago

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Q: What are some common multiples of 20 and 56?
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Related questions

### Is 2 and 28 the least common multiples of 56?

No, 2 and 28 are not multiples of 56, they are factors.

### What are the common multiples of 4 and 7?

The common multiples of 4 and 7 are 28, 56, 84, and so on.

### What are the common multiples of 4 7 8?

The common multiples of 7, 8, and 8 are the infinite set that includes any multiple of 56. The common multiples are thus 56, 112, 168, 224, 280, and so on.

### What is the greatest common multiple of 20 28 and 56?

This cannot be answered because the common multiples of any two or more numbers are infinite.

56

56

### What is the common multiples of 28?

The multiples of 28 include 28, 56 and 84. For them to be common, they need to be compared to another set of multiples.

### What is the least common multiple of 56 and 60?

1 All the common multiples of 56 and 60 are: 1,2,4

### List the first three common multiples of 2 and 7 and 8?

lcm(2, 7) = 14 &rarr; first 3 common multiples are: 14, 28, 42; lcm(2, 8) = 8 &rarr; first 3 common multiples are: 8, 16, 24; lcm(7, 8) = 56 &rarr; first 3 common multiples are: 56, 112, 168; lcm(2, 7, 8) = 56 &rarr; first 3 common multiples are: 56, 112, 168.

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56

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