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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.
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What is the lowest common factor of 78 and 91?
The least common factor of any set of positive integers is 1.
Greatest common factor of 91?
You need at least two numbers to find a GCF.
What is the lcf of 91 and 48?
The least common factor of any set of integers is 1.
What is the least common multiple of 91 and 13?
The least common multiple of 91 , 13 = 91
What is the greatest common factor of 13 26 and 91?
The greatest common factor is 13. Both 26 and 91 are divisible by 13. The greatest common factor cannot be larger than the smallest number, so the greatest common factor in this case is the smallest number - 13, since it is a factor of the other two numbers.
What is the greatest common factor of 91 and 105?
The greatest common factor of 91 , 105 = 7
What is the highest common factor of 91 and 251?
1 is the highest common factor of 91 and 251.
What is the greatest common factor of 91 and 12?
The greatest common factor of 91 , 12 = 1
What is the greatest common factor of 91 and 95?
The greatest common factor of 91 and 95 is 1
What is the greatest common factor of 91 and 126?
The greatest common factor of 91 and 126 is 7.
Is 10 is a common factor of 60 and 91?
No, 10 is not a factor of 91.
What is the greatest common factor of 56 and 91?
The Greatest Common Factor (GCF) of 56 and 91 is 7.
