2
3.
It is 6
The GCF is 2.
12 = 2 x 2 x 3 16 = 2 x 2 x 2 x 2 HCF=2 x 2 = 4 HCF = 4
The highest common factor of 4, 6 and 8 is 2.
2 and 12 respectively
3.
4=2^2 5=5^0 6=3^0,2^0 Then,2^03^05^0=111=1
How about 4 and 6
6 and 4
None. But 4 and 6 have a LCM (not LMC) of 12 and HCF of 2.