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Those are the factors of 28. For them to be common, they need to be compared to another set of factors.

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14 and 21 have the common factors 1, 2 and 7.

14 and 28 have the common factors 1, 2, 7 and 14.

14 and 28

Q: What are the common numbers of 1 2 4 7 14 28?

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14 can never be the least common factor of two numbers. The least common factor of any two numbers is 1.

The common factors are 1, 2, 4, 7, 14, 28.

1, 2, 7 and 14 are the common factors of 28 and 42. Since all of the numbers are common factors, we will not be able to select two.

Two numbers that have an LCM of 28 are 14 and 28.

The greatest common factor of 28 and 42 is 7

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14 can never be the least common factor of two numbers. The least common factor of any two numbers is 1.

1, 2, 7 and 14

Factors are numbers you can multiply together to get another number. Common factors are the factors two or more numbers have in common. 28: 1, 2, 4, 7, 14, 28 42: 1, 2, 3, 6, 7, 14, 21, 42 The common factors of 28 and 42 are 1, 2, 7 and 14.

The common factors are 1, 2, 4, 7, 14, 28.

1, 2, 7 and 14 are the common factors of 28 and 42. Since all of the numbers are common factors, we will not be able to select two.

Two numbers that have an LCM of 28 are 14 and 28.

The common factors of 28 and 42 are: 1, 2, 7, and 14The factors of 28 are:1, 2, 4, 7, 14, 28The factors of 42 are:1, 2, 3, 6, 7, 14, 21, 42The common factors are: 1, 2, 7, 14

The greatest common factor of 28 and 42 is 7

A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that both numbers have in common.One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 28 are 1, 2, 4, 7, 14, and 28.The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56.The common factors are 1, 2, 4, 7, 14, and 28. Therefore, the greatest common factor is 28.1/2/4/7/14/28

Look for common fractions between the two numbers. Then divide both numbers by such a common fraction. Repeat, just in case you didn't get the largest common fraction, until you can find no more common fractions.

The factors of 14 are 1, 2, 7, and 14. The factors of 28 are 1, 2, 4, 7, 14, and 28. The common factors of 14 and 28 are 1, 2, 7, and 14. Therefore, the least (smallest) common factor is 1.

Common factors of 14 and 28 are: 1, 2, 7, and 14.