Common factor
01
公因数, 公约数
a number that divides exactly into two or more given numbers without leaving a remainder
例子
The common factors of 12 and 18 include 1, 2, 3, and 6.
12和18的公因数包括1、2、3和6。
The numbers 8 and 12 have common factors of 1, 2, and 4.
数字8和12有1、2和4这些公约数。



























