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# What is the LCM of 28 168?

28 is a factor of 168 {28 x 6 = 168}, so the LCM is 168

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28 is a factor of 168 {28 x 6 = 168}, so the LCM is 168

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504. 28 = 7 x 2 x 258 = 7 x 2 x 2 x 263 = 7 x 3 x 3 so you need to multiply 7 x 2 x 2 x 2 x 3 x 3 = 504

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LCM = 1,392

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LCM is 28, which is the multiple of the highest power of prime factors in the given numbers (22 x 7).

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924 since 66 = 2 x 3 x 11 and 28 = 2 x 2 x 7 then the answer = 2 x 2 x 3 x 7 x 11

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lcm(24,48,128) = 384.Easiest is to factorise into prime factors and solve by inspection:lcm( 3(2)4, 3(2)4, 27) = 3(2)7 = 3(128) = 384.Checking the result, we have24 X 16 = 384… Continue reading

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FACTORING14=2*748=2*2*2*2*396=2*2*2*2*2*3lcm=2*2*2*2*2*3*7=672