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There are several ways of calculating LCMs. I like the "Product/HCF" method, which is easiest with two numbers but can be used for these four numbers:
By inspection, LCM of 45 & 10 = 90, LCM of 12 & 8 = 24 so now find the LCM of 90 & 24:
90 = 2 x 3 x 3 x 5; 24 = 2 x 2 x 2 x 3. The common factor is 2 x 3 ie 6 so the LCM is the product of 90 & 24 divided by 6 which is 360.
What else can I help you with?
What is the LCM of 45 10 12 and 8?
LCM(45, 10, 12, 8) = 360.
Is the LCM of 12 10 45 and 8 the same number?
The LCM of 8, 10, 12 and 45 is 360.
Is the LCM of 12 10 25 and 8 the same number?
The LCM of 8, 10, 12 and 45 is 360.
What is the least common multiple for 8 30 and 45?
The least common multiple of 8, 30 and 45 is 360.
The LCM of 8 10 and 12?
The LCM is 120.
What is the LCM for 8 12 10?
LCM(8, 12, 10) = 120.
What is 8 10 and 12 LCM?
LCM(8, 10, 12) = 120.
What is the LCM of 45 12 90 and 8?
The LCM is: 360
What is the LCM of 5 10 12 8?
LCM of 5 10 12 8 is 120.
What is the LCM of 10 25 12 8?
For the values: 25, 12, 10, 8 the LCM is: 600
What is the LCM of 8 12 10?
Least Common Multiple (LCM) for 8 12 10 is 120.
What is the LCM of these pairs of numbers 4 and 8 6 and 10 7 and 8 9 and 12?
The LCM of 4 and 8 is 8. The LCM of 6 and 10 is 30. The LCM of 7 and 8 is 56. The LCM of 9 and 12 is 36.
