Algebra Factoring Practice Test Results

Question 1
75% answer correctly
What`s the least common multiple (LCM) of 3 and 5?
3 and 5 have no common multiples
15
30
16
Question 2
93% answer correctly
What`s the least common multiple (LCM) of 9 and 2?
18
72
36
54
Question 3
65% answer correctly
Which of the following is a composite number?
3
5
46
2