Question

What is the LCM and the HCF of 4 and 8

Answer 1

Answer:

LCM = 8, HCF = 4

Step-by-step explanation:

L.C.M:

2 | 4 , 8

2 | 2 , 4

2 | 1 ,  2

   1 ,  1  

Thus LCM = 2 * 2 * 2 = 8.

HCF:

4 = 2 * 2

8 = 2 * 2 * 2 * 2

Thus Common factors are 2 * 2.

So HCF = 2*2 = 4.

     

Answer 2

Answer:

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