Question

8,12,28 find the LCM i need all the methods​

Answer 1

Step-by-step explanation:

i hope this will help you

Answer 2

Answer:

168

Step-by-step explanation:

• least common multiple is 168
• calculate least common multiple for 8 ,12 and 28
• Factories the above number.

8 =2 cube

12 =2 square × 3

28= 2 square ×7

build a prime factor table

• 2 square will get cancelled as it is common in 12 and 28
• therefore LCM=2cube×3×7

= 168

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