Question

Write the HCF of55 and LCM of 5 and 120

Answer 1

Answer:

Step-by-step explanation:

Steps to find LCM

Find the prime factorization of 5

5 = 5

Find the prime factorization of 120

120 = 2 × 2 × 2 × 3 × 5

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 × 5

LCM = 120