A single number cannot have a greatest common factor because "common" refers to factors that two or more numbers have in common. You have only one number.
The highest common factor is 5
The greatest common factor of 81 and 135 is 27.
15 :)
9.
The GCF is 15.
The HCF is: 45
91/135 is already as simple as it gets, as the highest common factor of 91 and 135 is 1.
The highest common factor (HCF) of 25 and 135 is 5. To find the HCF, you need to identify the common factors of both numbers - 25 and 135. The factors of 25 are 1, 5, and 25, while the factors of 135 are 1, 3, 5, 9, 15, 27, 45, and 135. The highest common factor among these factors is 5.
The greatest common factor of 110 and 135 is 5
The greatest common factor of 135 and 360 is 45
The greatest common factor of 135 and 154 is 1
The greatest common factor of 135 and 300 is 15.