Question

LCM of
27,54,90 using prime factorisation method.
answer pls.​
Steps also ​

Answer 1

Answer:

27 = 1 × 27

54 = 2×27

90 = 2 × 3 × 3 × 5

therefore........

1 × 27 × 2 × 3 × 3 × 5

=2430 is LCM of 27,54 and 90......