Explanation of the notation on the Pages and the Champion Page.
The Third Edition of The Cunningham Book
The "Wanted" lists issued November 7, 2008.
The Champions and First Five Holes as of January 7, 2009.
The Main Tables as of January 7, 2009 (632K bytes). This is the latest version. These tables include all factors through # 5680 on Page 110.
Appendix A as of January 7, 2009 (984K bytes).
Appendix C as of January 7, 2009 (192K bytes).
Extension to the Base 2 tables.
3LM table extension from 1200 to 1800, supplied by Paul Leyland.
Who is factoring which number now.
Factor Calculator. It often works, but not always.
Factoring News from Brazil (in Portuguese)