{"id":1712,"date":"2026-04-26T16:44:20","date_gmt":"2026-04-26T16:44:20","guid":{"rendered":"https:\/\/mcqacademy.com\/zh\/mcq\/greatest-common-divisor\/"},"modified":"2026-04-27T15:46:14","modified_gmt":"2026-04-27T15:46:14","slug":"greatest-common-divisor","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/zh\/mcq\/greatest-common-divisor\/","title":{"rendered":"\u6700\u5927\u516c\u7ea6\u6570"},"content":{"rendered":"<p>\u6c42 84 \u548c 126 \u7684\u6700\u5927\u516c\u7ea6\u6570\uff08GCD\uff09\u3002<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>6<\/li>\n<li>21<\/li>\n<li>42<\/li>\n<li>84<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[913,903,887],"subject":[123],"education_level":[884,885],"class_list":["post-1712","mcq","type-mcq","status-publish","hentry","topic-factors-and-multiples","topic-lcm-and-hcf","topic-arithmetic-number-system","subject-mathematics","education_level-grade-6","education_level-grade-7"],"mcq_note":"84 = 2^2\u00d73\u00d77\uff0c126 = 2\u00d73^2\u00d77\uff1b\u6700\u5927\u516c\u7ea6\u6570\u53d6\u5171\u6709\u8d28\u56e0\u6570\u7684\u6700\u4f4e\u6b21\u5e42 2\u00d73\u00d77 = 42\u3002","mcq_options":[{"right":"no","answer":"6"},{"right":"no","answer":"21"},{"right":"yes","answer":"42"},{"right":"no","answer":"84"}],"multi_answers":"no","subject_terms":[{"id":123,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":913,"title":"\u56e0\u6570\u4e0e\u500d\u6570","slug":"factors-and-multiples"},{"id":903,"title":"\u6700\u5c0f\u516c\u500d\u6570\u4e0e\u6700\u5927\u516c\u7ea6\u6570","slug":"lcm-and-hcf"},{"id":887,"title":"\u7b97\u672f\u4e0e\u6570\u7cfb","slug":"arithmetic-number-system"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/mcq\/1712","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/comments?post=1712"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/media?parent=1712"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/topic?post=1712"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/subject?post=1712"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/education_level?post=1712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}