Della has a box of ping pong balls. Each time she counts the balls $8$ by $8$, $10$ by $10$, or $12$ by $12$, there are always $3$ balls left. How many ping pong balls are there in the box at least? 
选项为:A:$$60$$  B:$$120$$  C:$$123$$  D:$$240$$  E:$$243$$  请回答其中一个选项.