{"id":15618,"date":"2026-04-26T17:47:55","date_gmt":"2026-04-26T11:47:55","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/which-number-is-prime\/"},"modified":"2026-04-26T17:47:55","modified_gmt":"2026-04-26T11:47:55","slug":"which-number-is-prime","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/which-number-is-prime\/","title":{"rendered":"Which Number Is Prime"},"content":{"rendered":"<p>Which of the following numbers is a prime number<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>45<\/li>\n<li>49<\/li>\n<li>43<\/li>\n<li>51<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2489,2501],"subject":[1425],"education_level":[1893],"class_list":["post-15618","mcq","type-mcq","status-publish","hentry","topic-arithmetic-number-system","topic-prime-numbers","subject-mathematics","education_level-grade-5"],"mcq_note":"43 has no positive divisors other than 1 and itself, so it is prime; 45, 49, and 51 are divisible by smaller integers.","mcq_options":[{"right":"no","answer":"45"},{"right":"no","answer":"49"},{"right":"yes","answer":"43"},{"right":"no","answer":"51"}],"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":2501,"title":"Prime Numbers","slug":"prime-numbers"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/15618","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=15618"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=15618"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=15618"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=15618"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=15618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}