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6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60

20: 20, 40, 60

The LCM for 6 and 20 is 60.

If you need help with finding the least common multiple (LCM) or greatest common factor (GCF) for some numbers then, on your computer, go to your search engine and type in "LCM calculator" to help you find the least common multiple or "GCF calculator" to help you find the greatest common factor.

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Least common multiples of 6 9?

The least common multiples of the number 6 and 9 is 3.


What are all the common multiples of 6 and 8?

There are infinitely many common multiples of 6 and 8. The least common multiple of them is 24. After that, all of the multiples of 24 (i.e., 48, 72, 96, etc.) are the common multiples of 6 and 8.


What are the common multiples of 2 and 5 and 6?

The common multiples of 2 and 5 are numbers that can be divided evenly by both 2 and 5. The common multiples of 2 and 5 are multiples of their least common multiple (LCM), which is 10. Therefore, the common multiples of 2 and 5 are all multiples of 10. Similarly, the common multiples of 2 and 6 are multiples of their LCM, which is 6. Therefore, the common multiples of 2 and 6 are all multiples of 6.


Common Multiples and Least Common Multiples of 3 and 6?

The common multiples of 3 and 6 are numbers that are divisible by both 3 and 6, such as 6, 12, 18, 24, etc. The least common multiple (LCM) of 3 and 6 is the smallest number that is a multiple of both 3 and 6, which in this case is 6. This is because 6 is the smallest number that both 3 and 6 can divide into without leaving a remainder.


How do you find the least common denominator of two fractions?

To find the least common denominator, list the multiples of each denominator. The lowest one they have in common is the LCD.For example:2/3 and 3/4:The multiples of 3 are: 3, 6, 9, 12, 15, 18, 24...The multiples of 4 are: 4, 8, 12, 16, 20, 24...The common multiples are 12 and 24. Since 12 is the least, it is the LCM.