论文部分内容阅读
当a,b,c都是整数时,二元一次方程 ax+by=c (ab≠0)的整数解有下面两个简单性质: 1.若a,b的最大公约数d不能整除c,则方程(1)没有整数解.
When a, b, and c are all integers, the integer solution to the binary equation ax+by=c (ab≠0) has the following two simple properties: 1. If the greatest common divisor d of a, b does not divide c, Then equation (1) has no integer solution.