What two numbers Have an LCM of 60?

Answer 1

You can come up with such a number easily by multiplying 60 by just about anything else. 60 and 120 work, for example, because 60 * 2 = 120.

There are an infinite number of correct answers to that question.

Here are a few:

60 and 120

120 and 180

60 and 180

Answer 2

7

11

13

and 17

that's 4 relatively prime numbers

Answer 3

5 and 12

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Answer 4

1 x 60, 2 x 30, 3 x 20, 4 x 15, 5 x 12, 6 x 10.

Answer 5

30 and 60 have an LCM of 60.

Answer 6

30 and 60, among others.

Answer 7

2, 3 and 5