Prime factors of 56 are 23 x 7Prime factors of 78 are 2 x 3 x 13The LCM is the product of all the primes to their greatest power,so the LCM of 56 and 78 is 23 x 3 x 7 x 13 = 8 x 273 = 2,184
lcm(9, 12) = 36; hcf(9, 12) = 3.
For the values 56 and 32 the LCM is: 224
The LCM is 392.
The LCM is 360.
The LCM is 2520 and the HCF is 8
HCF is 60 and the LCM is 360
The GCF/HCF of 56 and 360 is 8.
360
8 and 560, respectively.
Least Common Multiple (LCM) for 56 360 is 2,520
HCF = 56 LCM = 8008 616 = 2^3 x 7 x 11 728 = 2^3 x 7 x 13 hcf = 2^3 x 7 = 56 lcm = 2^3 x 7 x 11 x 13 = 8008
HCF is 12 and LCM is 360
LCM is 20 and the hcf is 10
HCF = 3... LCM = 18 !
hcf is 1 and LCM is 35
HCF is 48 and LCM is 576