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There's no general rule to answer this. Presumably you're looking at specific factor pairs which you didn't see fit to share with us. I'll take a guess. (3,10) and (5,6) have the same LCM.

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Q: Which 2 number pairs have the same LCM?
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Related questions

What number has the GCF and LCM the same?

The GCF and LCM of 10 and 10 is 10.


What are 2 pairs of numbers with the given number as their LCM for 10?

2 and 10 5 and 10 Both have an LCM of 10.


What 2 number pairs have 24 as their LCM?

3 and 8 8 and 12


What are 2 number pairs that have 105 as the LCM?

7 and 15 35 and 105


Find 2 pairs of numbers with the given number as their LCM?

This will be difficult to answer accurately if we don't know the given number, so we'll make one up. 36. Two pairs of numbers with an LCM of 36 are 4,9 and 12,18.


Which 2 nos have same LCM and HCF?

Any two of the same number. The GCF and LCM of 10 and 10 is 10.


What mystery number pair has 70 as a LCM?

There are a whole lot of pairs. 2 and 35 is one pair.


Does 6 and 8 have the same LCM?

No.A single number does not have an LCM, only a set of number can have an LCM. So 6 does not have an LCM and 8 does not have an LCM. If neither number have an LCM, they cannot have the same LCM.However, the C in LCM stands for COMMON and so the LCM is a multiple that they share.6 and 9 have a different LCM to 6 and 8.


Can the LCM and the GCF of 2 numbers be the same number?

Only if they're the same number. The LCM and GCF of 10 and 10 is 10.


Find three pairs of numbers for which the LCM equals the product of the two numbers?

Sure thing, honey. Here are three pairs of numbers for you: (1, 1), (2, 2), and (3, 3). In each of these cases, the Least Common Multiple (LCM) equals the product of the two numbers because, well, they're the same darn numbers! It's simple math, darling.


How can the LCM be equal to the greatest number in the set?

If the other numbers are all factors of the greatest number, then that number will be the LCM. Example: 2, 4 & 8: both 2 and 4 are factors of 8, so 8 is the LCM. 2, 3 and 12: same thing, both 2 & 3 are factors of 12.


What are two pairs of numbers with 10 as their LCM?

2 and 5 5 and 10