Question

prime factorazation of 42 and 20​

Answer 1

Alternatively, the lcm of 42 and 20 can be found using the prime factorization of 42 and 20: The prime factorization of 42 is: 2 x 3 x 7. The prime factorization of 20 is: 2 x 2 x 5......this is correct

Answer 2

Answer:

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