Question

Q) Find the least common multiple of 3,5 and 10.

Answer 1

Answer:

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Answer 2

Answer:

Step by Step Solution

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Least Common Multiple is :

30

Calculate Least Common Multiple for :

3, 5 and 10

Factorize of the above numbers :

3 = 3

5 = 5

10 = 2 • 5

Build a prime factors table

Number of times each prime factor

appears in the factorization of :

Prime

Factor Number

3 Number

5 Number

10 L.C.M

(max)

2 0 0 1 1

3 1 0 0 1

5 0 1 1 1

LCM = 2 • 3 • 5

Least Common Multiple is :

30