Answer:
yes, 42 is the smallest common factor
Step-by-step explanation:
6- 12, 18 24, 30, 36,<u> 42, </u>48, 54, 60
6 x 7= 42
7- 14, 21, 28, 35, <u>42,</u> 49, 56, 63. 70
all you have to do to find at least on common factor is multiply the two numbers together.
