What is the prime factorisation method of 30 and 42 – InterviewSolution

1.

What is the prime factorisation method of 30 and 42

Answer»

Prime factorisation method.

L.C.M of 30 & 42

30 = 2 × 3 × 5

42 = 2 × 3 × 7

common factor = 2 × 3 = 6

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