TDiv63 (org.matheclipse:matheclipse-gpl 3.0.0 API)

java.lang.Object
- de.tilman_neumann.jml.factor.FactorAlgorithm
- - de.tilman_neumann.jml.factor.tdiv.TDiv63

```
public class TDiv63
extends FactorAlgorithm
```
Trial division factor algorithm using the safe AutoExpandingPrimesArray class.

Author:

Tilman Neumann

Field Summary
- Fields inherited from class de.tilman_neumann.jml.factor.FactorAlgorithm
  DEFAULT, NUM_PRIMES_FOR_31_BIT_TDIV, tdivLimit

Constructor Summary

Constructors
Constructor Description

TDiv63()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`factor(BigInteger Nbig, SortedMultiset<BigInteger> primeFactors)`	Decomposes the argument N into prime factors.
`int`	`findSingleFactor(long N)`
`BigInteger`	`findSingleFactor(BigInteger N)`	Find a single factor of the given N, which is composite and odd.
`String`	`getName()`
`TDiv63`	`setTestLimit(int pLimit)`	Set the upper limit of primes to be tested.

Methods inherited from class de.tilman_neumann.jml.factor.FactorAlgorithm
factor, searchFactors

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TDiv63
```
public TDiv63()
```
- Method Detail
  - getName
```
public String getName()
```
    Specified by:
    
    getName in class FactorAlgorithm
    
    Returns:
    
    The name of the algorithm, possibly including important parameters.
  - setTestLimit
```
public TDiv63 setTestLimit(int pLimit)
```
    Set the upper limit of primes to be tested.
    
    Parameters:
    
    pLimit -
    
    Returns:
    
    this
  - factor
```
public void factor(BigInteger Nbig,
                   SortedMultiset<BigInteger> primeFactors)
```
    Description copied from class: FactorAlgorithm
    
    Decomposes the argument N into prime factors.
    
    Overrides:
    
    factor in class FactorAlgorithm
    
    Parameters:
    
    Nbig - Number to factor.
    
    primeFactors - a map to which found factors are added
  - findSingleFactor
```
public BigInteger findSingleFactor(BigInteger N)
```
    Description copied from class: FactorAlgorithm
    
    Find a single factor of the given N, which is composite and odd.
    
    Specified by:
    
    findSingleFactor in class FactorAlgorithm
    
    Returns:
    
    factor
  - findSingleFactor
```
public int findSingleFactor(long N)
```