Question

LCM,5,11,121,20,10 answer​

Answer 1

LCM of 5, 10, 15, and 20 is the smallest number among all common multiples of 5, 10, 15, and 20. The first few multiples of 5, 10, 15, and 20 are (5, 10, 15, 20, 25 . . .), (10, 20, 30, 40, 50 . . .), (15, 30, 45, 60, 75 . . .), and (20, 40, 60, 80, 100 . . .) respectively. There are 3 commonly used methods to find LCM of 5, 10, 15, 20 - by prime factorization, by division method, and by listing multiples.

What is the LCM of 5, 10, 15, and 20?

Answer: LCM of 5, 10, 15, and 20 is 60.

Answer 2

Answer:

LCM = 2420

Step-by-step explanation:

For Step-by-step explanation refer to Attachment

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