Question

the H.C.F of 72and 168 is 24.Find their L.C.M​

Answer 1

Answer:

The LCM of 72 and 168 is 504.

Steps to find LCM

Find the prime factorization of 72

72 = 2 × 2 × 2 × 3 × 3

Find the prime factorization of 168

168 = 2 × 2 × 2 × 3 × 7

Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:

LCM = 2 × 2 × 2 × 3 × 3 × 7

LCM = 504

Answer 2

Answer:

504

Step-by-step explanation:

hope hlps

answer attached