The GCF is 3.
The GCF is 3.
The GCF is 6.
The GCF is 1.
The GCF is 6.
The GCF is 15.
The GCF for 15 30 45 is 15.The GCF is 15.It is: 15
GCF(36, 36, 75) = 3.
GCF(27, 30, 36) = 3
The GCF is 15.
The greatest common factor (GCF) of 15, 30, 90 is 15.
The GCF is 3.