Question

find the HCF and LCM of 6;42 and using the prime factorization method​

Answer 1

Answer:

The prime factorization of 6 is: 2 x 3.

The prime factorization of 42 is: 2 x 3 x 7.

Eliminate the duplicate factors of the two lists, then multiply them once with the remaining factors of the lists to get lcm(6,6) = 42.

Answer 2

HCF of the numbers and 42 is 6 and LCM of the number 6 an42 is 42