answersLogoWhite

0

If the least common multiple of two numbers equals the product of the two numbers, then the numbers are relatively prime, that is their highest common factor is 1.

For example, the numbers 10 and 21:

The lcm is 10 x 21 = 210

They are relatively prime since their hcf is 1.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

Why is the least common multiple of 2 prime numbers their product?

Because prime numbers don't have any common prime factors. Their GCF is 1. Since the product of the GCF and LCM of a pair of numbers equals the product of the numbers, the LCM has to be equal to the product.


What is three pairs of numbers for which the least common multiple equals the product of the two numbers?

14 and 25 36 and 49 5 and 7


What are 3 pairs of numbers which the least common multiple equals the product of the 2 numbers?

4 and 9 22 and 23 37 and 53


Find three pairs of numbers for which the least common multiple equals the product of the two numbers?

16 and 25 23 and 47 27 and 50


What does find three pairs of numbers for which the least common multiple equals the product of the two numbers mean?

It means write down three pairs of numbers that are relatively prime like 4 and 9, 5 and 6, 13 and 25


What are the numbers being multiplied together to obtain a product?

Multiplicand times multiplier equals product


What numbers have 48 as a lowest common multiple and equals 28?

12 and 16


What are 3 pairs of numbers for which the least common multiple equals the product of the two numbers?

Pick any pair of prime numbers. 5, 7 11, 13 17, 19 Pick any pair of consecutive integers.


How can you use greatest common factor x least common multiple equals A x B?

The product of any two integers is equal to the product of their GCF and LCM. That means you can find any of those four numbers by knowing the other three.


Find three pairs of numbers for which the least common multiple equals the product of two numbers?

Select any two numbers that are coprime: that is they do not have any factor in common. For example, 7 and 13, or 14 and 39, or 8 and 27


When you are finding the product of multiple numbers how can determine if the product will be positive or negative?

A positive times a positive equals a positive, a negative times a negative equals a positive, a negative times a positive equals a negative(vice versa for the last one)


What is the least common multiple of 49 and 343?

Short answer: There is none.There is not a least common multiple of a single number, such as 23, because there cannot be any form of common multiple without two or more numbers to compare. Common multiples are multiples that the numbers being compared have in common. The least common multiple is the smallest multiple that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there is not a least common multiple.