answersLogoWhite

0


Best Answer

When the first number is a factor of the other, the first number is the GCF.

User Avatar

Wiki User

โˆ™ 2012-06-14 02:11:57
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar
Study guides

๐Ÿ““
Create a Study Guide

Add your answer:

Earn +20 pts
Q: What are two numbers that the first number is the gcf?
Write your answer...
Submit
Related questions

What is the gcf of two numbers. the second number is the multiple of the first number?

The GCF is the first number.


Determine the gcf of two numbers the second number is a multiple of the first number what would the gcf be?

If the second number is a multiple of the first, then the first numberis the greatest common factor of both numbers.


How can you find the gcf of two numbers without knowing the factors?

If one of the numbers is a multiple of the other, the smaller number is the GCF. If the two numbers are prime numbers, the GCF is 1. If the numbers are consecutive, the GCF is 1. If the numbers are consecutive even numbers, the GCF is 2.


Is the GCF of any two numbers is always odd?

The GCF of any two odd numbers is always odd. The GCF of any two even numbers is always even. The GCF of an odd and an even number is always odd.


If one number is a factor of a second number the GCF of the two numbers is the first number?

That is correct. The other number is the LCM.


What is the GCF of two numbers if one number is a multiple of the other?

The GCF is the smaller number.


How do you find a pair of numbers when the GCF is given?

To find a pair of numbers with a given GCF, take the GCF number and double it. The pair of numbers is the GCF, and two times the GCF. For instance, two numbers with a GCF of 3 are 3 and 6.


What is the gcf f two or more number represents?

The GCF of two or more numbers represents the largest number that will divide into the two or more numbers evenly with no remainder. 2 is the GCF of 4 and 6.


How will I find a number when the LCM is 252 and HCF is 14 and the first number is 28?

The product of the GCF and LCM of two numbers is equal to the product of the two numbers. The other number is 126.


What is the GCF of 440?

You need at least two numbers to find a GCF.


Is it possible for the GCF of two different numbers to equal the LCM of the number?

No. If the numbers are different, their GCF and LCM will be different as well.


What is the GCF of number 18?

You need at least two numbers to find a GCF.


What is the GCF of 78?

You need at least two numbers to find a GCF.


What is the GCF of two numbers when one number is a multiple of the other?

In that case, the smaller number is the GCF of the pair.


Can two numbers be a GCF?

Any positive number can be a GCF. But for each separate set of numbers, there can only be one.


What is the GCF of the number 23?

You need at least two numbers to find a GCF.


What are the the GCF of 40?

The GCF of one number is itself. To find the GCF, two or more numbers are needed.


What is a GCF of 1600?

The GCF of one number is itself. To find the GCF requires two or more numbers. That is how it is.


What is the GCF of 49144?

The GCF of one number is itself. To find the GCF requires two or more numbers.


What is the GCF of 326496160?

The GCF of one number is itself. To find the GCF requires two or more numbers.


What is the GCF of 81153?

The GCF of one number is itself. To find the GCF, two or more numbers are needed.


What is the GCF of 6824?

The GCF of one number is itself. To find the GCF, two or more numbers are needed.


What number has the same GCF as 30?

30 doesn't have a GCF. You need at least two numbers to have a GCF.


What is the gcf of two even numbers?

It will be an even number.


Is the gcf of two numbers a composite number?

Not necessarily.