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Any pair of prime numbers.

5 and 7

11 and 13

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11y ago

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Related Questions

What are two pairs of numbers whose LCM is less than the product of the numbers?

4 and 9 7 and 8


What are all the pairs of numbers that have a HCF of 30 and LCM of 3150?

(30, 3150), (90,1050), (150, 630) and (210, 450).


How do you find a pair of whole numbers whose product is 280 and whose LCM is 140?

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


Find two pairs of numbers whose least common multiple is less than the product of the numbers?

4 and 6 6 and 8 Any time the two numbers have a common factor, their LCM will be less than the product because the common factor contributes to the LCM fewer times than it contributes to the product.


Is the LCM of all pairs of odd numbers sometimes or always or never their product?

Sometimes.


Find a pair of whole numbers whose product is 280 and whose LCM is 140?

10 and 28


Find a pair of whole numbers whose product is 280 and whose lcm is 140-?

They are: 2 and 140


What set of 3 numbers whose LCM is the product of the number?

The set of three numbers whose LCM (Least Common Multiple) is equal to the product of the numbers would be {1, 2, 2}. Here's how it works: LCM(1, 2, 2) = 2, which is also the product of the numbers (1 * 2 * 2 = 4).


What are two numbers whose LCM is less than their product?

The LCM of 4 and 6 is 12.


When is the LCM the product of tow numbers?

When the numbers are co-prime, ie have no common factor. Simplest example is 2 & 3 whose LCM is 6


If 13 is HCF of 2 number whose product is 1690 find the LCM?

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.


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.