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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.
Since 7 is a single number, you could say that it shares all of its factors with itself. The smallest non-one factor of 7 is 7.
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What is the least common factor of 3 7 9?
The least common factor of any set of numbers is 1.
What is the least common factor of 7 6 and 14?
The least common factor is: 1
Least common factor of 2 and 7?
Only common factor is 1.
What is the least common factor for 2 4 and 7?
1 is the least common factor of the number 2, number 4 and number 7. 28 is the least common multiple of the number 2, number 4 and 7.
What is the least common factor of 7 and 10?
The least (or lowest) common factor of any two positive numbers will always be: 1
