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Least common factor is always 1. If you meant least common multiple, it would be 140. If you meant greatestcommon factor, it would be 4.

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12y ago
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10y ago

The least common factor is 1. (The least common factor of any two or more positive integers is always 1.)

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Q: What is the least common factor of 20 and 28?
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What are two numbers that have a Greatest Common Factor of 7 and a Least Common Factor of 28?

The greatest common factor can't be a smaller number than the least common factor, but if you meant least common multiple, 7 and 28 have a GCF of 7 and an LCM of 28.


What is the Lowest common factor 8 and 28?

The least common factor of 8 and 28 is 2.


What is the greatest common factor of 20 24 and 28?

The greatest common factor of 20, 28, and 24 is 4.


What are two numbers with a greatest common factor and a least common multiple of 28?

28 and 28


WhAT IS THE LEAST COMMON FACTOR OF 21 28 AND 42?

The least common factor of any set of integers is 1.

Related questions

What is the least common factor of 24 and 28 prime factor?

The least common prime factor of 24 and 28 is 2.


Is 28 the least common factor of14 and 28?

Least common factor is 1, 2, 14.


Greatest common factor of 28 20?

The greatest common factor of 28 and 20 is 4.


What is the least common factor of 28 and 32?

The least common factor is: 1


What is the least common factor of 8 14 and 28?

least common factor = 1


What are two numbers that have a Greatest Common Factor of 7 and a Least Common Factor of 28?

The greatest common factor can't be a smaller number than the least common factor, but if you meant least common multiple, 7 and 28 have a GCF of 7 and an LCM of 28.


What is the least common factor of 8 and 28?

The least common factor is 1.The least common factor of any set of integers is 1.


What is the Lowest common factor 8 and 28?

The least common factor of 8 and 28 is 2.


Is 14 a common factor of 28?

14 is a factor of 28. To be a common factor, it must be compared to at least two numbers.


What is the least common factor for 8 and 28?

The least common factor of any set of numbers is 1.


What is the greatest common factor of 20 24 and 28?

The greatest common factor of 20, 28, and 24 is 4.


What is the least common multiple of 28 35 20?

The Least Common Multiple of 28, 35, 20 is: 140