answersLogoWhite

0


Best Answer

14 and 21

User Avatar

Wiki User

9y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What are two composite numbers that have 42 in common multiple.?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is a number that is multiple of two or more numbers is a?

A common multiple


What are two composite numbers whose least common multiple is sixteen?

8,16


What two composite numbers whose least common multiple is 36?

4 and 9


What are two composite numbers whos least common multiple is 36?

4 and 9


What are the steps in finding the least common multiple of two numbers?

to find the least common multiple of two numbers you must list the factors then you can find out their least common multiple of the two numbers


Can you find the greatest common multiple of two numbers?

The greatest common multiple of any two numbers is infinite.


When is the product of two numbers divided by the greatest common multiple the least common multiple?

Never. The greatest common multiple of any two numbers is infinite.


Is the LCM of a prime number and a composite number a multiple of the prime number?

If the GCF of two numbers is 1, their LCM will be their product. Such numbers are called relatively prime, or co-prime. Any two prime numbers (like 3 and 5) will be that way, but the numbers don't have to be prime (like 4 and 9).


What is the difference between a multiple of two numbers and the least common multiple of two numbers?

All nonzero numbers have multiples. Any two numbers will have an infinite number of multiples in common. The smallest of these is known as the least common multiple, or LCM.


Is the least common multiple of two numbers always divisible by the greatest common factor of the two numbers?

Yes, the least common multiple of two numbers is always divisible by those numbers' greatest common factor.


If you know that two numbers are relatively prime can you predict what the least common multiple will be?

The least common multiple of two numbers is the product of those two numbers, divided by the greatest common factor of those two numbers. Two numbers that are relatively prime have a greatest common factor of 1. So, when the two numbers are relatively prime, the least common multiple is the product of both numbers divided by 1. So, when two numbers are relatively prime, the least common multiple is the product of the two numbers.this is wron


What is the least common multiple of two different prime numbers?

The least common multiple of two different prime numbers is the product of those two prime numbers.