{"id":16246,"date":"2026-04-28T21:31:37","date_gmt":"2026-04-28T15:31:37","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/greatest-common-divisor-4\/"},"modified":"2026-04-28T21:31:37","modified_gmt":"2026-04-28T15:31:37","slug":"greatest-common-divisor-4","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/greatest-common-divisor-4\/","title":{"rendered":"Greatest Common Divisor"},"content":{"rendered":"<p>Find the greatest common divisor (GCD) of 48 and 180.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>6<\/li>\n<li>12<\/li>\n<li>24<\/li>\n<li>36<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2489,2502,2631],"subject":[1425],"education_level":[2494,2495],"class_list":["post-16246","mcq","type-mcq","status-publish","hentry","topic-arithmetic-number-system","topic-factors","topic-gcd-and-lcm","subject-mathematics","education_level-grade-6","education_level-grade-7"],"mcq_note":"GCD is the largest number dividing both: 48 = 2^4\u00b73 and 180 = 2^2\u00b73^2\u00b75, so common part 2^2\u00b73 = 12.","mcq_options":[{"right":"no","answer":"6"},{"right":"yes","answer":"12"},{"right":"no","answer":"24"},{"right":"no","answer":"36"}],"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":2631,"title":"GCD And LCM","slug":"gcd-and-lcm"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/16246","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=16246"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=16246"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=16246"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=16246"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=16246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}