case classFastFactor(p: Int, m: SafeLong) extends Product with Serializable
Reprsents a prime factor which we need to keep track of.
Similar to Factor, but in this case the prime is small enough that
it fits in an Int. This means that each of our sieve segments will
contain at least one multiple of 'p' if not more. So we can use a
slightly more compact data structure.
Linear Supertypes
Serializable, Serializable, Product, Equals, AnyRef, Any
Reprsents a prime factor which we need to keep track of.
Similar to Factor, but in this case the prime is small enough that it fits in an Int. This means that each of our sieve segments will contain at least one multiple of 'p' if not more. So we can use a slightly more compact data structure.