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Q: What are two composite numbers whose LCM is 36 ( how to find)?

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6,364 and 9

You need at least two numbers to find an LCM. It doesn't matter whether they are prime or composite.

12 and 18

the two smallest numbers are 49 and 14

10 and 28

They are: 2 and 140

They are 2 and 140 because their LCM is 140 and their product is 280

10 and 120

Not normally because the LCM of numbers are found by multiplying their highest prime factors

When the numbers are relatively prime.

To find the LCM, you multiply the numbers together and then divide by the HCF. In this case, we don't know the numbers, but we have the HCF (13) and we have the product of the numbers (1690). Thus all you do is divide 1690 by 13 to get: 1690/13 = 130 And thus the LCM of two numbers whose hcf is 13 and product is 1690 is 130.

6 and 8

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