{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"math","formal_name":"MATH","introduction":"MATH organises 12,500 high-school competition problems into seven subjects and five difficulty levels, each with a full worked solution. It underlies much of the later mathematics evaluation work; this catalogue imports the full test split: 5,000 problems across all seven subjects.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://github.com/hendrycks/math","indexing_mode":"index","profile":{"resources":[],"task_format":"","scoring":"","metric":"","size":"","answer_access":"","license":"","citation":"","maintainer":"","released":"","why_hard":"","related":[],"history":"","construction":"","limitations":"","saturation":"","scores":[]}},"task_id":"f9fca470-4cda-59ca-bbf1-46e614aa75c2","task_key":"prealgebra--test--f9fca470-4cda-59ca-bbf1-46e614aa75c2","task_revision_id":"1","upstream_id":"","short_description":"How many different primes appear in the prime factorization of $20!$ (20…","config":"prealgebra","split":"test","body":"{\"level\":\"Level 4\",\"problem\":\"How many different primes appear in the prime factorization of $20!$ (20 factorial)? (Reminder: The number $n!$ is the product of the integers from 1 to $n$.  For example, $5!=5\\\\cdot 4\\\\cdot3\\\\cdot2\\\\cdot 1= 120$.)\",\"type\":\"Prealgebra\"}","display_format":"math","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/hendrycks/math","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}