public BigInteger nextProbablePrime ()

Returns the first integer greater than this ` BigInteger`

that
is probably prime. The probability that the number returned by this
method is composite does not exceed 2^{-100}. This method will
never skip over a prime when searching: if it returns ` p`

, there
is no prime ` q`

such that ` this < q < p`

.

` BigInteger`

that
is probably prime.

`ArithmeticException` | ` this < 0` or ` this` is too large. |

Diagram: BigInteger, BigDecimal