Note 2023 is the last year that I will maintain this site--there is currently no plan to continue it after that.

Keith Klahn

A titan, as defined by Samuel Yates, is anyone who has found a titanic prime. This page provides data on those that have found these primes. The data below only reflects on the primes currently on the list. (Many of the terms that are used here are explained on another page.)

Proof-code(s):	L271, L923, L935
E-mail address:	(e-mail address unpublished)
Username	KE7AAR	(entry created on 3/20/2007 15:46:22 CDT)
Database id:	1025	(entry last modified on 8/21/2009 15:14:28 CDT)
Active primes:	on current list: 1 (unweighted total: 2), rank by number 542
Total primes:	number ever on any list: 189 (unweighted total: 190)
Production score:	for current list 39 (normalized: 0), total 45.5123, rank by score 1018
Largest prime:	3002526141405 · 2⁶⁶⁶⁶⁶⁷ - 1 ‏(‎200700 digits) via code L935 on 9/2/2010 11:43:46 CDT
Most recent:	1403957254605 · 2⁶⁶⁶⁶⁶⁶ - 1 ‏(‎200699 digits) via code L935 on 9/13/2010 19:51:09 CDT
Entrance Rank:	mean 9405.50 (minimum 9405, maximum 9406)

Surname: Klahn (used for alphabetizing and in codes).
Unverified primes are omitted from counts and lists until verification completed.

I am Keith Klahn and I would like to

(Reuse an old code if your are using the same programs, projects... Only create a new code if you are doing something differently than in the past. Duplicate codes will be merged.