Question

By using common multiple method,find the lcm of 36,48,54 and 60​

Answer 1

Answer:

2160

Step-by-step explanation:

Firstly, we'll calculate the prime factors of 36 which are; 2, 2, 3 and 3)

Secondly, we'll calculate the prime factors of 48 which are; 2, 2, 2, 2 and 3.)

Thirdly, we'll calculate the prime factors of 54 which are; 2, 3, 3 and 3.)

Fourth thing, we'll calculate the prime factors of 60 which are; 2, 2, 3 and 5.)

now,

The least common multiple is the product of all factors in the greatest number of their occurrence.

LCM = 2 came x4, 3 came x3 and 5  

LCM = 2160

The least common multiple of 36, 48, 54 and 60 is 2160.

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