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The greatest common factor, or GCF, is the largest positive integer that will divide evenly with no remainder into all the members of a given set of numbers.

The GCF of 6 and 9 is 3.

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Q: What is the GCF of each pair of numbers?
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Related questions

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.


Find the GCF of each pair of numbers 86 36?

2


Will a pair of numbers each greater than 100 always have a greater gcf than a pair of numbers that are both less than 100?

Not at all. For example: gcf(101, 102) = 1 gcf(40, 80) = 40


What pair of numbers is GCF of 12 and 16?

The GCF is a single number so there cannot be any pair of numbers in the answer.


Does a pair of numbers each greater than 100 always have a greater greatest common denominator than a pair of numbers that are both less than 100?

No. Although the greatest common denominator of a pair of numbers is infinite, the size of the numbers doesn't affect the GCF as much as the difference between them. The GCF of 100 and 102 is 2. The GCf of 33 and 66 is 33.


What is a pair of numbers to the gcf number 2?

Any consecutive even numbers have a GCF of 2.


What is the product of the GCF and LCM of two numbers?

The product of the GCF and LCM of a pair of numbers is equal to the product of the numbers.


What pair of numbers have the gcf of 1?

Any pair of prime numbers as for example 19 and 23


What is the gcf pair of numbers for 279 and 403?

The GCF is 31.


What pair of numbers has a GCF of 8?

8 and 16


Which pair of of numbers as a GCF of 3?

6 and 9


What are a pair of numbers that have the GCF of 9?

They can be 18 and 27