The GCF of 18, 4 and 27 is 1. I saw this straight away as 4 only has factors of 4, 2 and 1. 4 or 2 don't go into 27. Therefore the GCF has to be 1.
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.
A factors of the GCF(18, 27) are 1, 3 and 9.
The GCF is 9.
The GCF is 9.
The GCF is 9.
9(2 + 3) = (9 x 2) + (9 x 3) = 9 x 5 = 45
The GCF is 3.
The GCF is 9.
9 divides into 27 so their gcf is 9.
The GCF is 3.
What is the gcf of 21,35,14 and 28?
The GCF of 18, 27, and 78 is 3.18=2*3*327=3*3*378=2*3*13GCF=3
If you mean 18, 27 and 63 then the GCF is 9
It is: 9
The GCF of 18 and 27 is 9.
The GCF is 3.
The GCF is 1.
What is the gcf of 21,35,14 and 28?
The GCF of 18, 27, and 78 is 3.18=2*3*327=3*3*378=2*3*13GCF=3
The GCF is 9.
The GCF is 3.
The GCF is 3.
The gcf of 27, 45, 63 and 90 is 18 Hope It Helps:)
If you mean 18, 27 and 63 then the GCF is 9
If you mean 18, 27 and 63 then the GCF is 9
The GCF is 1.