Maria found the least common multiple of 6 and 15. Multiples of 6 : 6 comma 12 comma 18 comma 24 comma 30 comma 36 comma 42 comma 48 comma 54 comma 60 comma dot dot dot Multiples of 15 : 15 comma 30 comma 45 comma 60 comma dot dot dot The least common multiple is 60 What is Maria’s error?
Answer
A
Maria selected a multiple that is not the least common multiple.
B
Maria listed factors of each number instead of multiples.
C
Maria listed some values that were not multiples.
D
Maria should have multiplied 6 and 15 to find the least common multiple.