Q: What are the common multiples of 15 and 16?

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The multiples of 5 are 5, 10, 15, 20, 25, 30, etc. The multiples of 15 are 15, 30, 45, 60, 75, 90, etc. The multiples of 16 are 16, 32, 48, 64, 80, 96, etc. The common multiples of 5, 15, and 16 are 240, 480, 720 and so on.

The common multiples of 10 and 16 are 80, 160, 240 and so on.

The common multiples of 3 and 16 are all multiples of their LCM, which is 48. Thus, their common multiples are 48, 96, 144, 192, 240, 288, etc.

There are infinite common multiples for a set of numbers. So it is not possible to write down all the common multiples. Some common multiples of 15, 30 and 45 are 90, 180, 270, 360,... There is another way to find common multiples: Write the multiples of LCM(15, 30, 45). Actually the common multiples of a set of numbers are the multiples of their LCM. LCM of 15, 30 and 45 is 90. And the multiples of 90 are 90, 180, 270, 360, 450, 540,... which are the common multiples of 15, 30 and 45.

The common multiples of 16 and 48 are any multiple of 48. Thus, the common multiples are 48, 96, 144, 192, 240, etc.

Related questions

The multiples of 5 are 5, 10, 15, 20, 25, 30, etc. The multiples of 15 are 15, 30, 45, 60, 75, 90, etc. The multiples of 16 are 16, 32, 48, 64, 80, 96, etc. The common multiples of 5, 15, and 16 are 240, 480, 720 and so on.

The least common multiples of 15 and 16 is 240. Because 15 and 16 are consecutive integers, they have no common factor except one. Therefore, their LCM is their product: 15*16=240

Multiples of 15 include 15, 30 and 45. For them to be common, they need to be compared to another set of multiples.

48,96,144,192,240,288,336,384,432.......................5925888 and so on. These are the common multiples of 16 and 24.

The common multiples of 10 and 16 are 80, 160, 240 and so on.

Least common multiples 12 and 16 is 48.

They are the six multiples of 15.

The multiples of 15 are 15, 30, 45, 60, 75 and so on. For them to be common, they need to be compared to another set of multiples.

The common multiples of 3 and 16 are all multiples of their LCM, which is 48. Thus, their common multiples are 48, 96, 144, 192, 240, 288, etc.

There are infinite common multiples for a set of numbers. So it is not possible to write down all the common multiples. Some common multiples of 15, 30 and 45 are 90, 180, 270, 360,... There is another way to find common multiples: Write the multiples of LCM(15, 30, 45). Actually the common multiples of a set of numbers are the multiples of their LCM. LCM of 15, 30 and 45 is 90. And the multiples of 90 are 90, 180, 270, 360, 450, 540,... which are the common multiples of 15, 30 and 45.

Two common multiples of 21 and 15 are 105 and 315.

15's multiples are 1,2,4,6,3,5,7,9,10,15,20,.....................