The Cunningham Project


Introduction to The Cunningham Project

Explanation of the notation on the Pages and the Champion Page.

The Third Edition of The Cunningham Book

The "Wanted" lists issued July 10, 2009.

The Champions and First Five Holes as of July 22, 2009.

The Main Tables as of July 24, 2009 (632K bytes). This is the latest version. These tables include all factors through # 5733 on Page 112.

Appendix A as of July 24, 2009 (992K bytes).

Appendix C as of July 24, 2009 (184K bytes).

Extension to the Base 2 tables.

3LM table extension from 1200 to 1800, supplied by Paul Leyland.

Additional factors for the 3LM table extension from 1200 to 1800, supplied by various people. This file also includes other assorted base 3 factors beyond the regular tables.

Additional factors for assorted tables (other than base 3) beyond the Cunningham limits of 1200 and 2400 for LM.

Page 112 (the previous page).

Page 113 (the latest page).

Who is factoring which number now.

Old Pages

Factor Calculator. It often works, but not always.

Factoring News from Brazil (in Portuguese)


Send e-mail to Sam Wagstaff


(This page last modified November 9, 2009)