What is the L.C.M of 102,306 and 657

Asked by Abhishek Pandharipande | 23rd Aug, 2010, 03:51: PM

Expert Answer:

Dear student,

It is known that LCM of three numbers a, b, c = LCM (a, LCM(b, c))

Therefore, LCM (102, 306, 657) = LCM (22338, 102)

(As the LCM of 306, 657 is 22338) 

Now, 22338 is a multiple of 102.

So, LCM (22338, 102) = 22338

Thus, LCM of 102, 306, 657 is 22338.

Regards,

TopperLearning

 

Answered by  | 23rd Aug, 2010, 04:45: PM

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