Algebra Factoring Practice Test Results

Question 1
67% answer correctly
Which of the following is a composite number?
17
11
31
6
Question 2
90% answer correctly
What`s the least common multiple (LCM) of 7 and 2?
42
28
56
14
Question 3
56% answer correctly
Which of the following is a composite number?
29
46
11
2