Question

find the LCM of 144,90,108​

Answer 1

Answer:

LCM of 108 and 144 by Prime Factorization

Prime factorization of 108 and 144 is (2 × 2 × 3 × 3 × 3) = 22 × 33 and (2 × 2 × 2 × 2 × 3 × 3) = 24 × 32 respectively. LCM of 108 and 144 can be obtained by multiplying prime factors raised to their respective highest power, i.e. 24 × 33 = 432.

Answer 2

Answer:

LCM of 108 and 144 by Prime Factorization

Step-by-step explanation:

Prime factorization of 108 and 144 is (2 × 2 × 3 × 3 × 3) = 22 × 33 and (2 × 2 × 2 × 2 × 3 × 3) = 24 × 32 respectively. LCM of 108 and 144 can be obtained by multiplying prime factors raised to their respective highest power, i.e. 24 × 33 = 432.