What are the common factors of 100 and 132?

The common factors of 100 and 132 are the numbers that can evenly divide both 100 and 132 without leaving a remainder. The factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, and 100. The factors of 132 are 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, and 132. The common factors of 100 and 132 are 1, 2, 4.