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Q: What are the first three common multiples of 1 and 7?

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The first three common multiples of eight and 12 are 1, 2, and 4. Three is not included because there is nothing that you can multiply with it to make 8 evenly.

The common multiples of any two or more numbers are the multiples of their lowest common multiple.lcm(3, 4, 5) = 60→ first three common multiples are:60 x 1 = 6060 x 2 = 12060 x 3 = 18060, 120, 180

There are more than 3 multiples for the number 28. You can use 28 times 1, 4 times 7 and 7 times 4.

factoring 5 factored =1*5 12 factored =2*2*3 no common factor so the LCM is 60 the next multiples would be 120 and 180

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The first three common multiples of eight and 12 are 1, 2, and 4. Three is not included because there is nothing that you can multiply with it to make 8 evenly.

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