general_fact: 144 is the number of months in 12 years.
math_fact: 144 is a number that is divisible by the value of its φ function, which returns 48 in this case.
trivia: 144 is a gross (a dozen dozen).
historical_date: May 23rd is the day in 1813 that South American independence leader Simón Bolívar enters Mérida, leading the invasion of Venezuela, and is proclaimed El Libertador ("The Liberator").