valueOf « biginteger « Java Data Type Q&A

1. BigInteger.valueOf() for very big numbers?

What would be the best way to convert a 50-digit String to a BigInteger in Java? It doesn't have a valueOf(String) method, and I can't convert to Long because it's too ...

2. how java.bigInteger valueOf works?

I'm making a project concerned big numbers without BigInteger, BigDecimal etc. I've managed to do all the basics but now I need to add ability to count factorials. My BigNumber stores ...

3. BigInteger.valueOf() limits

Does valueOf for BigInteger have any limitations ? I'm not sure but read somewhere, that given number can be of length = long only.