Detailed Instructions: In this task, you need to answer the given multiple-choice question on the general math. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
Q: Problem: what is the least common multiple of 12,27 and 40
Options: a ) 8521 , b ) 1080 , c ) 368 , d ) 8979 , e ) 6584
A:
b