I meet you at the www.zhihu.com when i would like to read the source code of how BigInteger toString() works,I am very happy that we are doing the similar thing.Without knowing whether your project is finidhed,but my project has someStage sexual progress。 My project's location is at https://github.com/Basicconstruction/BigIntegerUseVector/tree/bigger_items
。
If possibly,we could have more communication in this field in leisure time.