ChristianBaker

Answer to: Find the LCM and HCF of the following integers by applying the prime factorisation method. (i) 12, 15 and 21 (ii) 17, 23 and 29 (iii) 8, 9 and 25

(i) For 12, 15, and 21:
Prime factorization:
$12 = 2^2 \times 3$
$15 = 3 \time...