The greatest common factor for 18 and 44 is 2.2
The GCF is 27.
The GCF is 4.
The GCF of 44 and 88 is 44. Since 44 is a factor of 88, it is automatically the GCF.
The GCF is 1.
GCF(72, 44) = 4.
The GCF is 4.
The GCF is 44.
The GCF is 2.
The GCF is 1.
Since 44 is a multiple of 4, the GCF is 4.
Since 44 is a factor of 132, it is automatically the GCF.