{"id":15765,"date":"2026-04-27T18:52:02","date_gmt":"2026-04-27T12:52:02","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/gcf-of-84-and-126-2\/"},"modified":"2026-04-27T18:52:02","modified_gmt":"2026-04-27T12:52:02","slug":"gcf-of-84-and-126-2","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/gcf-of-84-and-126-2\/","title":{"rendered":"GCF Of 84 And 126"},"content":{"rendered":"<p>Determine the greatest common factor (GCF) of 84 and 126 and select the correct answer.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>14<\/li>\n<li>21<\/li>\n<li>42<\/li>\n<li>63<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2489,2502,2545],"subject":[1425],"education_level":[2494,2495],"class_list":["post-15765","mcq","type-mcq","status-publish","hentry","topic-arithmetic-number-system","topic-factors","topic-greatest-common-factor","subject-mathematics","education_level-grade-6","education_level-grade-7"],"mcq_note":"The common factors of 84 and 126 include 1, 2, 3, 6, 7, 14, 21, and 42; the greatest is 42, so the GCF is 42.","mcq_options":[{"right":"no","answer":"14"},{"right":"no","answer":"21"},{"right":"yes","answer":"42"},{"right":"no","answer":"63"}],"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":2545,"title":"Greatest Common Factor","slug":"greatest-common-factor"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/15765","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=15765"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=15765"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=15765"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=15765"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=15765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}