Q. The HCF of two numbers 12906 and 14818 is 487. Their LCM is :
Answer: 400086
Notes: Because product of two numbers = HCF $latex \times$ LCM $latex =>$ 12906 $latex \times$ 14818 = LCM $latex \times$ 478 $latex => LCM$ = $latex \frac{12906\times 14818}{478}=400086&s=1$ Hence option [C] is the right answer.

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