The GCF is 1.
The GCF is 1.
27/3 = 9 and 51/3 = 17 so three is the greatest common factor (it's the only)
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 75 and 27 is 3.
The GCF is 1.
27/3 = 9 and 51/3 = 17 so three is the greatest common factor (it's the only)
The GCF of 17 and 21 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
To find the greatest common factor of 2 numbers, you first need to split them into their prime factors: 34 = 2x17 27 = 3x3x3 The next step would be to identify any common factors. In this case, there are no common prime factors. Thus, the greatest common factor of 34 and 27 is 1.
The greatest common factor of 75 and 27 is 3.