Question

Find the LCM of the numbers by prime factor method 32,48,64.
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Answer 1

The LCM of 32,48 and 64 by prime factorisation is 192

Explanation:

2| 32,48,64

2| 16,24,32

2| 8 , 12 , 16

2| 4 , 6 , 8

2| 2 , 3 , 4

2| 1 , 3 , 2

3| 1 , 3 , 1

| 1 , 1 , 1

2⁶ × 3 = 192

Answer 2

Your answer would be 192

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