The greatest common factor of the numbers 189 and 200 is 1.
You need at least two numbers to find a GCF.
The GCF of 27 and 189 is 27.
The GCF is 3.
The GCF is 27.
21 goes into 126 6times 21 goes into 189 9times gcf =21
1+1=1 is the GCF of 189 and 200
The GCF is 1.
The GCF is 1.
You need at least two numbers to find a GCF.
The GCF is 27.
The GCF is 63.
The GCF is 9.
The GCF is 27.
The GCF is 1.
The GCF of 27 and 189 is 27.
The GCF is 27.
GCF(105, 145, 189) = 1: the three are coprime.