8008
The LCM is 728.
The LCM is 185640.
The LCM is 616.
The GCF is 4.
Since 616 is a multiple of 8, it is automatically the LCM of this problem.
LCM is 20 and the hcf is 10
HCF = 3... LCM = 18 !
HCF is 60 and the LCM is 360
hcf is 1 and LCM is 35
HCF is 48 and LCM is 576
hcf = 42, lcm = 84.