Question

3. Find the LCM of the following using th
prime factorization method.
a) 14, 28
b)12, 15
c) 13, 39
d) 42,56
e)30,45
f) 12,36
g) 24, 32
h) 12, 30​

Answer 1

Answer:

1.) lternatively, the lcm of 14 and 28 can be found using the prime factorization of 14 and 28: The prime factorization of 14 is: 2 x 7. The prime factorization of 28 is: 2 x 2 x 7. Eliminate the duplicate factors of the two lists, then multiply them once with the remaining factors of the lists to get lcm(14,14) = 28

Step-by-step explanation:

OTHERS DONT KNOW

Answer 2

Answer:

a) 48

b) 12

c) 39

d) 336

e) 90

f) 12

g) 24

h) 60