The HCF of 24, 40 & 72 is... 4 !
8
The highest common factor is 8.
The GCF is 8.
The highest common factor of 32 and 40 is 8.
The highest common factor of 40 and 36 is 4
64 and 40's highest common factor is eight.
The highest common factor is: 20
The greatest common factor of the numbers 40 and 40 is 9.
40
Since 40 is a factor of 120, it is automatically the GCF.
The highest common factor is 3.