Question

find the lcm 12,15,18,20 by division method





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Answer 1

Answer:

The LCM of 12, 15, and 18 is the product of all prime numbers on the left, i.e. LCM(12, 15, 18) by division method = 2 × 2 × 3 × 3 × 5 = 180.

Answer 2

Answer:

180 is lcm

Step-by-step explanation:

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