{"id":16628,"date":"2026-05-01T01:26:22","date_gmt":"2026-04-30T19:26:22","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/highest-common-factor-4\/"},"modified":"2026-05-01T01:26:22","modified_gmt":"2026-04-30T19:26:22","slug":"highest-common-factor-4","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/highest-common-factor-4\/","title":{"rendered":"Highest Common Factor"},"content":{"rendered":"<p>Find the highest common factor (HCF) of 48 and 180.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>6<\/li>\n<li>12<\/li>\n<li>18<\/li>\n<li>24<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2489,2502,2513],"subject":[1425],"education_level":[1894,1895],"class_list":["post-16628","mcq","type-mcq","status-publish","hentry","topic-arithmetic-number-system","topic-factors","topic-lcm-and-hcf","subject-mathematics","education_level-grade-8","education_level-ssc"],"mcq_note":"Using the Euclidean algorithm: gcd(180,48) \u2192 180 mod 48 = 36, 48 mod 36 = 12, 36 mod 12 = 0, so the HCF is 12.","mcq_options":[{"right":"no","answer":"6"},{"right":"yes","answer":"12"},{"right":"no","answer":"18"},{"right":"no","answer":"24"}],"multi_answers":"no","subject_terms":[{"id":1425,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":2489,"title":"Arithmetic &amp; Number System","slug":"arithmetic-number-system"},{"id":2502,"title":"Factors","slug":"factors"},{"id":2513,"title":"LCM and HCF","slug":"lcm-and-hcf"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/16628","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/comments?post=16628"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=16628"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=16628"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=16628"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=16628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}