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Prime factorization of :

28 = 2 x 2 x 7

18 = 2 x 3 x 3

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11y ago
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11y ago

The GCF is 2.

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Q: What is the largest common factor of 18 and 28?
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What is the greatest common factor of 18 28?

The GCF is 2.


What is the greastest common factor of 18 and 28?

The GCF is 4.


What is the greatest common factor of 12 18 and 28?

The greatest common factor of 12, 18, and 28 is 2.The prime factorization of 12 is 2*2*3The prime factorization of 18 is 2*3*3The prime factorization of 28 is 2*2*7So the greatest common factor of the set is 2.


What is the greatest common factor of 56 28 and?

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 28 and 56 is 28Since 28 is a factor of 56, it is automatically the GCF of this problem.The GCF is 28.


What is the greatest common divisor of 26 and 34?

The Greatest Common Divisor (GCD) for 26 28 is 2.

Related questions

What is the largest common factor of 28 and 42?

The common factors of 28 & 42 are : 2 , 7 , 14The largest common factor is 14


What is the common factor of 18 and 28?

2


What is the greatest common factor for 28?

There cannot be a greatest common factor if there are not at least two numbers to compare. The greatest common factor is the largest factor that all the numbers have in common - the largest factor that they all share.


Greatest Common Factor of 18 and 28?

2


What are the greatest common factor 18 and 28?

2


What is the greatest common factor for 18 and 28?

The GCF is 2.


What is the greatest common factor of 18 28?

The GCF is 2.


Largest common factor of 28 and 48?

for 48 is 8 and 6 for 28 is 8 and 3


What is the greatest common factor of 18 28 and 46?

The GCF is 2.


What is the greatest common factor of 18 28 and 2?

The GCF is 2.


What is the greatest common factor of 18 22 and 28?

The GCF is 2.


What is the HCF of 18 and 28?

2 :)x This is how you can work it out: 18: 1,2,3,6,9,18 (These are the numbers that 18 and 28 go into.) 28: 1,2,4,7,14,28 So the highest common factor of 18 and 28 is 2. Hope it helps :)