Find the following values without a calculator. What is/are the common factors of 42 and 44?
Give your answers in this manner. (Eg 1, 2, 3, 4)
Factors of 42: 1, 2, 3, 6, 7, 14, 21, 42
Factors of 44: 1, 2, 4, 11, 22, 44
Common factors: 1, 2
Answer(s): 1, 2