Algebra Factoring Practice Test Results

Question 1
90% answer correctly
What`s the least common multiple (LCM) of 7 and 2?
56
14
42
28
Question 2
82% answer correctly
Which of the following is not a composite number?
10
6
29
44
Question 3
82% answer correctly
Which of the following is not a composite number?
10
44
6
29