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The least common factor of any set of numbers is 1.
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∙ 8y ago
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What number has an least common factor of 91?
None. The least common factor is defined only for two or more numbers: one number cannot have a LCF. In any case, the least factor of any number is 1. So 91 cannot be a least common factor of any number since 1 is a factor and 1 is less than 91.
What is the least common factor for 3?
The least common factor of any number or set of numbers is 1.
What is the least common factor of 23 and 25?
Every number has 1 as its factor and 1 is the smallest factor of any number. So least common factor of two or more numbers is always 1. Therefore, least common factor of 23 and 25 is 1.
What is the least common factor of 3 and 6?
The least common factor of any set of numbers is 1.
What is the least common factor of 987?
There cannot be a least common factor of just one number. To be common there need to be at least two numbers.
What is the least common factor of 8 and 13?
The least common factor of any two positive number is always 1.
What is the least common factor of 12 and 28?
The least common factor of any two positive number is always 1.
What is the least common factor of two integers?
The least common factor of any set of integers is 1.
What is the least common factor of 14 and 21?
The least common factor of any set of numbers is 1.
What is a number that has 13 as a least common factor?
The least common factor of any set of integers is 1. 13 can never be an LCF.
What is the least common factor of 3 12 and 15?
The least (or lowest) common factor is 1. The lowest common factor of any combination of numbers will be 1. This is because you can divide every number evenly by 1, including prime numbers (which have themselves and 1 as factors).
Why is the least common factor of any two whole numbers is one?
The number one goes into every number making the the least (lowest) common factor.
