54 is the largest factor of itself.
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.
Since 54 is a factor of 108, all of 54's factors are common and the GCF is 54 itself.
54, unless it's specified that it can't be itself. Otherwise 27
The greatest common factor of 54, 57, and 84 is 1, because 57 is a prime number, which means it can only be divided by 1 and itself. The greatest common factor of 54 and 84 is 6.
6 is a factor of 54.
No, 54 is a factor of 108.
54 is a composite number because it has at least one positive factor other than one or itself. All even numbers (except 2 itself) are composite.
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! The greatest factor of any number is itself.
No, 5 is not a factor of 54.
10 does not factor into 54 evenly. So no.