225 = 3252
63 = 327
so the greatest common factor is 9
The greatest common factor of 40 and 63 is 1.
Greatest Common Factor= 1
the GCF of 27 and 63 is 9
common factor in -36 and 63
The GCF is 7.
The GCF is 9.
The highest common factor is 9
The greatest common factor of the numbers 63 and 15 is 3.
The GCF is 7.
The highest common factor is 21
The GCF is 63.
The highest common factor of 36 and 63 is 9
The GCF (Greatest Common Factor) of 63 and 98 is: 7
The Greatest Common Factor (GCF) is: 3
The Greatest Common Factor (GCF) is: 9
The Greatest Common Factor (GCF) is: 9
It is 9