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# An example of the greatest common factor?

Updated: 8/28/2023 Wiki User

10y ago

Example: 30 and 42

1, 2, 3, 5, 6, 10, 15, 30

1, 2, 3, 6, 7, 14, 21, 42

These are the factors of 30 and 42. The numbers that appear on both lists are common factors. Of those, the largest one (indicated in bold) is the GCF. Wiki User

10y ago   Wiki User

12y ago

example of common factor:

9:1,3,9

3:1,3

example of greatest common factor:

20:1,2,4,5,10,20

40:1,2,4,5,8,10,20,40   Wiki User

7y ago

Example: 30 and 42

Factor them.

2 x 3 x 5 = 30

2 x 3 x 7 = 42

Select the common factors.

2 x 3 = 6, the GCF   Wiki User

11y ago

The lowest common factor of any set of positive integers is 1.   Wiki User

10y ago

3 is the greatest common factor of 9 and 12.   Wiki User

11y ago

Example: 30 and 42

Factor them.

2 x 3 x 6 = 30

2 x 3 x 7 = 42

Select the common factors.

2 x 3 = 6, the GCF   Wiki User

11y ago

Example: 30 and 42

2 x 3 x 5 = 30

2 x 3 x 7 = 42

2 x 3 = 6, the GCF   Wiki User

13y ago

To simplify fractions.   Earn +20 pts
Q: An example of the greatest common factor?
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Still have questions?  Related questions

### What is a example of a greatest common factor?

If you consider the numbers 2,4,6 and 8, the greatest common factor is 2.

### 24 is the greatest common factor of what number?

24 is not the greatest common factor of any single number. Common factors are the factors that two or more numbers have in common. The greatest common factor is the largest factor that two or more numbers have in common. There cannot be any common factors or a greatest common factor of a single number. There must be at least two number for common factors and a greatest common factor. Example: The greatest common factor of 24 and 48 is 24. The greatest common factor of 60 and 144 is 24. The greatest common factor of 240 and 264 is 24.

### What is a non example of a greatest common factor?

The greatest common factor of 6 and 9 is not 5.

### When finding the greatest common factor of a polynomial can it ever be larger than the smallest coefficient?

Yes, the greatest common factor is less than or equal to the smallest coefficient. For example, the greatest common factor of 38 and 8 is 2.

### What two numbers have a greatest common factor as 850?

An infinite number of number pairs have a greatest common factor of 850. One example is 1700 and 2550.

### The greatest factor that two or more numbers have common is the greatest common factor or what?

The greatest factor that two or more numbers have in common is known as the greatest common factor, or GCF.

### What does cancel any common factors in fractions?

Simplification using the greatest common factor does.Simplification using the greatest common factor does.Simplification using the greatest common factor does.Simplification using the greatest common factor does.

### An example of a greatest common factor?

The GCF of 30 and 42 is 6.

### What is a greater common factor?

A greatest common factor is the largest factor between two or more numbers. For example, the greatest common factor of 10 and 12 is 2. Because the factors of 10 are 1,2,5, and 10 and the factors of 12 are 1,2,3,4,6, and 12. Since 2 is the largest factor that they both share, it is the greatest common factor.

### What does GCF represent?

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.

### What are the given greatest common factors for 6?

Greatest common factor applies to a set of two numbers. For example, the greatest common factor of 16 and 24 is 8, since it is the largest number that goes into both.

### What is the greatest common factor of 54?

There is no common factor for a single number. The Greatest Common Factor (GCF) is the largest factor common to two or more numbers. For example, 17 is the GCF of 34, 51, and 102 because it is the largest number that is a factor common to all three numbers.