It's 20, because that's the highest number that can fit into both of them.
HCF(96, 180) = 12
The GCF is 180.
14
It is: 20
2
28
It is: 14
28
HCF is 60 and the LCM is 360
It is: 35
The highest commonfactor of 180 will depends upon the other numbers with which 180 has commonfactors and will be one of 180's factors which are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180eg the hcf of 180 and 270 is 90eg the hcf of 180 and 181 is 1eg the hcf of 180 and 360 is 180eg the hcf of 180 and 55 is 5.
30