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Short answer: There is none.
There is not a least common factor of a single number, such as 120, because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The least common factor is the smallest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there is not a least common factor.
Note: The least common factor of two or more positive integers is 1.
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 120 and 160 is 2.
I think you might mean "the greatest common factor" (GCF) of 80 and 120, which is 40. If you were to say the LEAST common factor of any two numbers then it would be one.
You need at least two numbers to compare in order to find a least common multiple.
600
The least common multiple of the numbers 120 and 100 is 600.
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What is the greatest common factor of 120 and 160?
The greatest common factor of 90 and 160 is 1090/10 = 9160/10 = 16The GCF of 90 and 160 is 10.
What is the greatest common factor of 160 200?
The greatest common factor of 160 and 200 is 40.
What is the hcf of 6 and 160?
Greatest Common Factor or Highest Common Factor (GCF or GCD or HCF) of 6 and 160 is 2.
What is the greatest common factor of 22 and 160?
The greatest common factor of 22 and 160 is 2.
What is the lowest common multiple of 20 and 120?
80 X 3= 240 120X2=240 80, 160, 240 120, 240 so it's 240
What is the highest common factor of 120 and 160?
The GCF is 40.
Is there a least common factor of 22 and 160?
The least common factor is: 1
What Is the lowest common multiple of 120 and 160?
Least Common Multiple (LCM) for 120 160 is 480
What is the greatest common factor of 80 120 160?
It is: 40
What is the least common multiple of 160 and 120?
It is: 1440
What is the highest common factor of 120 and 160 and 180?
The GCF is 20.
What is the least common factor of 32 96 160?
The least common factor is 1. (The least common factor of any two or more positive integers is always 1.)
What is the least common multiple of 160 and 32?
The LCM of 32 and 160 is 160. Since 32 is a factor of 160, the LCM of 32 and 160 is automatically 160.
What is the least common multiple of 6 8 and 10?
The Least Common Multiple (LCM) of 6 8 and 10 is 120.
What is the greatest common factor of 120 and 160?
The greatest common factor of 90 and 160 is 1090/10 = 9160/10 = 16The GCF of 90 and 160 is 10.
What is the least common divisor or 160 and 12100?
The least common factor of any set of integers is 1.
What is the greatest common factor of 160 200?
The greatest common factor of 160 and 200 is 40.
