Returns a BigInteger whose value is equal to that of the
specified {@code long}.
@apiNote This static factory method is provided in preference
to a ({@code long}) constructor because it allows for reuse of
frequently used BigIntegers.
@param val value of the BigInteger to return.
@return a BigInteger with the specified value.
Returns a BigInteger whose value is equal to that of the specified {@code long}.
@apiNote This static factory method is provided in preference to a ({@code long}) constructor because it allows for reuse of frequently used BigIntegers.
@param val value of the BigInteger to return. @return a BigInteger with the specified value.