The highest common factor is 9
The GCF is 9.
The highest common factor of 36 and 63 is 9
The greatest common factor of the numbers 63 and 15 is 3.
Highest common multiple of 24 and 18 is 6.
The GCF is 7.
It is 9
It is 21
7
The Greatest Common Factor of 45, 85, 63 and 18 is 1.
63 and 84's highest common factor is 21.
The highest common factor of 10 and 18 is 2.