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The greatest common factor must be a factor of the smallest number. The smallest number is 7. Its factors are 1 and 7. So the greatest common factor must be either 1 or 7. Since 7 is the larger of the two factors, check whether it is a factor of the additional numbers. Since it is, 7 is the greatest common factor.

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βˆ™ 2008-12-20 13:34:23
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: What is the greatest common factor 7 21 42 126 252 756?
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What is the greatest common factor of 126 and 252?

The greatest common factor of 126 and 252 is 126.Always start with finding out if your lower number is a factor of the higher number. Since 126 is a factor of itself (1, 126) and a factor of 252 (2, 126) it is your GCF.


What is the greatest common factor of 252 and126?

The GCF is 126.


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The GCF is 18.


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What is the greatest common factor of 90 126 252?

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18 and 252, respectively.


What is the greatest common factor 7 21 42 126 252 and 756?

7 is the greatest common factor; it divides evenly into all of the numbers.


What is the greatest common factor of 126 210 and 252?

The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 126, 210, and 252 is 42


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The greatest common factor of 252 and 300 is 12.


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The greatest common factor of 252 and 294 is 42


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The greatest common factor of 252 and 441 is 63.


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The Greatest Common Factor (GCF) of 90, 120, and 252 is 6.

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