Question

Find the LCM of the following number by prime factorization method (i) 24,18​

Answer 1

Answer:

72

Step-by-step explanation:

Prime Factorization of 18

Prime factors of 18 are 2, 3. Prime factorization of 18 in exponential form is:

18 = 21 × 32

Prime Factorization of 24

Prime factors of 24 are 2, 3. Prime factorization of 24 in exponential form is:

24 = 23 × 31

Now multiplying the highest exponent prime factors to calculate the LCM of 18 and 24.

LCM(18,24) = 23 × 32

LCM(18,24) = 72

Answer 2

Answer:

402

Step-by-step explanation:

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