Question

find the lcm of 24, 39,48 by using prime factorisation​

Answer 1

Answer:

Find the prime factorization of 24

24 = 2 × 2 × 2 × 3

Find the prime factorization of 39

39 = 3 × 13

Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:

LCM = 2 × 2 × 2 × 3 × 13

LCM = 312

with the same method you can also add 48

Step-by-step explanation:

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