general_fact: 268 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 268 is the smallest number whose product of digits is 6 times the sum of its digits.
trivia: 268 is an uninteresting number.
historical_date: September 24th is the day in 1957 that President Dwight D. Eisenhower sends 101st Airborne Division troops to Little Rock, Arkansas, to enforce desegregation.