Given the pair of integers 2193 and 7805 (listed in this order)
MATHEMATICS · Multi-part · CBSE · Mathematics · Real Numbers · Real Numbers
Problem
Given the pair of integers 2193 and 7805 (listed in this order), answer the following.
(i) Determine the HCF of 2193 and 7805, recording all intermediate steps of your working.
(ii) Without re-working the entire process, explain how you could immediately find the HCF if the two numbers had been supplied in the reverse order (7805, 2193).