{"id":16266,"date":"2026-04-29T03:33:49","date_gmt":"2026-04-28T21:33:49","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/greatest-common-factor-5\/"},"modified":"2026-04-29T03:33:49","modified_gmt":"2026-04-28T21:33:49","slug":"greatest-common-factor-5","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/greatest-common-factor-5\/","title":{"rendered":"Greatest Common Factor"},"content":{"rendered":"<p>Find the greatest common factor (GCF) 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":[2489,2513,2522],"subject":[1425],"education_level":[1894,1895],"class_list":["post-16266","mcq","type-mcq","status-publish","hentry","topic-arithmetic-number-system","topic-lcm-and-hcf","topic-number-theory","subject-mathematics","education_level-grade-8","education_level-ssc"],"mcq_note":"48 = 2^4 \u00d7 3 and 180 = 2^2 \u00d7 3^2 \u00d7 5; the GCF uses the lowest powers of common primes: 2^2 \u00d7 3 = 4 \u00d7 3 = 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":2513,"title":"LCM and HCF","slug":"lcm-and-hcf"},{"id":2522,"title":"Number Theory","slug":"number-theory"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/16266","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=16266"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=16266"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=16266"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=16266"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=16266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}