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What is the least common factor of 14 21 and 28?

Updated: 9/16/2023

Wiki User

14y ago

The least common factor is a term often mistakenly given to either the greatest common factor (GCF) or the least common multiple (LCM). This term is not often used because it does not describe a useful relationship between numbers. Since 1 evenly divides all integers, 1 is technically the least common factor for any set of integers.

The smallest non-one common factor of 14, 21, and 28 is 7.

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14y ago

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Q: What is the least common factor of 14 21 and 28?
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