Question

find the lcm of the prime factors the numbers are 60,75,120​

Answer 1

Answer:

The prime factorization of 60 is: 2 x 2 x 3 x 5. The prime factorization of 75 is: 3 x 5 x 5. Eliminate the duplicate factors of the two lists, then multiply them once with the remaining factors of the lists to get lcm(60,60) = 300.