I have some options 14,15,19,16,21
21
45
The HCF of 78, 98 and 168 is 2.
The GCF is 6.
It is: 44
HCF(56, 98, 168) = 14
The GCF is 14.
The HCF (highest common factor) of 168 and 264 is 24
The HCF of the given numbers is 14
The GCF is 21.
The GCF is 1.
24
42
16