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The answer is 6 and 10. how you know this is-

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Q: What pair of number is the LCM 30?
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What is 2 number pairs have a LCM of the number 60?

This doesn't work. The LCM of a pair of numbers has to be equal to or larger than the largest number of the pair. If one of the numbers is 60, the other is 120. 60 and 120 have a GCF of 60, not an LCM.


What is the LCM of pair 5 and 6?

The least common multiple (LCM) of 5 and 6 is 30.


What pair of numbers is the LCM of 5 and 6?

The LCM of 5 and 6 is 30.


Which pair of numbers has an LCM of 60?

30 and 60


Why we never asked to find a LCM of a pair of number?

You could only find the LCM of a PAIR of numbers.


What is the least common multiple of 10 and 30?

The LCM of 10 and 30 is 30. Because 30 is a multiple of 10, it is the LCM of the set.In addition, you can find the LCM by dividing the product of the pair of numbers by their GCF.The product of 10 and 30 is 300.The GCF of 10 and 30 is 10. (Because 10 is a factor of 30, it is automatically the GCF of the pair.)So the LCM of 10 and 30 is 300/10 = 30.You can also find the LCM by listing the multiples of each number and identifying the lowest one that is found in both lists:Multiples of 10 are 10, 20, 30, 40, and so on.Multiples of 30 are 30, 60, 90, and so on.So the LCM is 30.


What is the LCM of 2 and 30?

There can be only 1 LCM of a set of number and, in this case, it is 30.


What is a pair of numbers whose LCM is 120 and GCF is 4?

which pair of numbers from 1 to 30 has the LCM OF 120


What pair of numbers has an LCM of 120 and GCF of 10?

30 and 40


What is the least common multiple of this pair of numbers 10 and 15?

The LCM is: 30


What is the least common multiple of each factor pair 30 and 50?

The LCM of 30 and 50 is 150.


How do you identify the gcf and LCM of a pair of numbers if one number is a factor of the other number?

The GCF is the factor, the LCM is the other one.