2 x 2 x 5 x 7 = 140
5 x 9 x 9 = 405
HCF is 5
LCM is 11,340
The LCM is 405.
LCM is 20 and the hcf is 10
The HCF is: 2The LCM is: 2,520
HCF is 60 and the LCM is 360
HCF = 3... LCM = 18 !
hcf = 42, lcm = 84.
HCF is 48 and LCM is 576
The HCF is always a factor of the LCM of two numbers. The HCF is a factor of both the numbers which are factors of their LCM. Thus the HCF is also a factor of the LCM of the two numbers.
hcf: 1 lcm: 112,038
No. The LCM MUST be a multiple of the HCF.
The LCM is 405.
The LCM is 226800.