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Earn +20 ptsQ: What is the LCM of 18 and the HCF of 3?
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What is the LCM and the HCF of 18 and 70?
18 = 2 * 3 * 370 = 2 * 5 * 7Thus:LCM = 2*3*3*5*7 = 630HCF = 2
What is the HCF and LCM of 12 and 15 and 24?
The GCF is 3. The LCM is 120.
What 2 numbers have a HCF of 6 and an LCM of 72 and how?
In these types of problems, the numbers can also be the answer. 6 and 72 have a GCF of 6 and an LCM of 72. Since the product of the GCF and LCM of two numbers is the same as the product of the numbers, you could also use another factor pair of 432, like 18 and 24.
What is the HCF and LCM of 70 and 72?
The HCF is: 2The LCM is: 2,520
What is the HCF and LCM of 42 and 84?
hcf = 42, lcm = 84.
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