Respuesta :
HCF=Highest Common Factor
LCM=least common multiplle
lets say 18 and 24
HCF fir 18 and 24 is
18=2*3*3
24=2*2*2*3
hcf=2*3=6
highest common factor is 6
LCM
18=2*3*3
24=2*2*2*3
lcm=2*2*2*3*3=72
LCM=least common multiplle
lets say 18 and 24
HCF fir 18 and 24 is
18=2*3*3
24=2*2*2*3
hcf=2*3=6
highest common factor is 6
LCM
18=2*3*3
24=2*2*2*3
lcm=2*2*2*3*3=72