Directions: Find the common factors using the divisibility rules for 4, 8, 11, and 12 of the given numbers inside the circles.
1.2412 and 3816
2.728 and 248
3.828 and 124
4.168 and 412
5.4000 and 8328
6.6281 and 3465
7.8160 and 4848
8.9000 and 1648
9.4248 and 8424
10.1243 and 4191​