There is no common factor for a single number. The Greatest Common Factor (GCF) is the largest factor common to two or more numbers. For example, 17 is the GCF of 34, 51, and 102 because it is the largest number that is a factor common to all three numbers.
It is not possible to give a sensible answer to this question. The greatest common factor (GCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question!
A single number cannot have a greatest common factor - greatest common factors are shared between two or more numbers.
The greatest common factor of 27 and 36 is 9.
The greatest common factor of 14 and 27 is 1.
Since 27 is a factor of 54, and 27 cannot have a larger factor than itself, the greatest common factor of 27 and 54 is 27.
The Greatest Common Factor of 18, 27, and 30 is 3.
Greatest Common Factor (GCF) of (27,56) is 1.
The greatest common factor of 27 and 36 is 9.
The greatest common factor of 14 and 27 is 1.
the greatest common factor for 27 and 32 is 1
The greatest common factor of 27 and 35 is 1
the greatest common factor of 243 and 54 is 27.
Since 27 is a factor of 54, and 27 cannot have a larger factor than itself, the greatest common factor of 27 and 54 is 27.
The greatest common factor is 1
The greatest common factor of 75 and 27 is 3.
The greatest common factor of 27 and 85 is 1.
The greatest common factor (GCF) of 27 and 33 is 3
The GCF is 3.
The Greatest Common Factor of 18, 27, and 30 is 3.