Question

l of 7, 28, 14 and 42​

Answer 1

Step-by-step explanation:

Least Common Multiple is :

84

Calculate Least Common Multiple for :

14, 28 and 42

Factorize of the above numbers :

14 = 2 • 7

28 = 22 • 7

42 = 2 • 3 • 7

Build a prime factors table

Number of times each prime factor

appears in the factorization of :

Prime

Factor Number

14 Number

28 Number

42 L.C.M

(max)

2 1 2 1 2

3 0 0 1 1

7 1 1 1 1

LCM = 22 • 3 • 7

Least Common Multiple is :

84

Answer 2

Answer:

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