Question

Prime factorisation of 27 :
Prime factorisation of 42 :
LCM of 27 and 42 =​

Answer 1

Answer:

Prime factorisation of 27 : 3×3×3

Prime factorization of 42 : 2×3×7

LCM of 27 and 42 = 378

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Answer 2

Answer:

PRIME FACTORISATION OF 27 : 1,3,9 and 27

PRIME FACTORISATION OF 42 : 1,2,3,6,7,14,21 and 42

LCM OF 27 AND 42 = 378

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