To calculate the LCM, you first have to split the numbers up into their prime factors: 64 = 2x2x2x2x2x2 72 = 2x2x2x3x3 The next step is to calculate the HCF. In this case it will be 2x2x2 = 8. Finally, you multiply the two numbers and divide by the HCF: 64x72/8 = 576 And therefore the LCM of 64 and 72 is 576.
The LCM of 24 and 72 is 72.
The LCM of 12 and 72 is 72
LCM of 72 and 27 is 216.
The LCM is: 64
The LCM is 576.
the LCM of 64 and 72 is 1,320
576
The LCM is: 576
2880
LCM = 20,160
Gcf: 4 lcm: 576
To calculate the LCM, you first have to split the numbers up into their prime factors: 64 = 2x2x2x2x2x2 72 = 2x2x2x3x3 The next step is to calculate the HCF. In this case it will be 2x2x2 = 8. Finally, you multiply the two numbers and divide by the HCF: 64x72/8 = 576 And therefore the LCM of 64 and 72 is 576.
The LCM is: 7272
The LCM is 72.
24, 48, 72, 9632, 64, 96
The LCM is: 72lcm(9, 8, 6) = 72