Question

6. Use the prime factorisation method to find the LCM of the following groups
of numbers:
(i) 4, 8 and 16 (ii) 6, 12 and 18 (iii) 12, 16 and 20 () 24 and 36
(0) 12 and 15 (vi) 3, 4 and 5​

Answer 1

Answer:

(i) 16

(ii) 36

(iii) 240

(iv) 72

(v) 60

(vi) 60