answersLogoWhite

0

Why is 105 the product and LCM of 15 and7?

Updated: 8/20/2019
User Avatar

Wiki User

12y ago

Best Answer

105 is the product of 15 and 7 since 15 x 7 = 105.

As 15 and 7 have no common factor except 1, their lowest common multiple is when they are multiplied together, that is 105.

The LCM of any two numbers is their product divided by their highest common factor.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why is 105 the product and LCM of 15 and7?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the least common multiple of 7 and 15-?

The LCM of 7 and 15 is 105.The prime factorization of 7 = 7The prime factorization of 15 = 3 * 5The least common multiple is the product of the pair divided by their GCF, which is 1.= 3 * 5 * 7= 105Their product.


What is the LCM of 21 and 15?

The LCM is: 105


LCM of 15 and 35?

The LCM is 105.


What if the LCM of 3 7 15?

The LCM is 105.


What is the LCM of 15 and 105?

105


What is the least possible number for an LCM of 15 and 105?

The least possible number for the LCM of 15 and 105 is the same as the least possible number for all the common factors of 15 and 105 and is the LCM of 15 and 105 which just happens to be 105.


What is the LCM of 15 21 and 35?

The LCM is: 105


What is the LCM of 7 15 and 35?

The least common multiple (LCM) of 7, 15, and 35 is 105.


What the LCM for 15 and 21?

The LCM is: 105


What is the LCM of 21and 15?

The LCM is: 105


What is the LCM of 15 and 7?

The LCM is 105.


What is the least common multiple of 3 7 and 15?

The LCM of 3, 7, and 15 is 105