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

James S. Gilliland

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):	L2608, L5039, L5295, L5426
E-mail address:	(e-mail address unpublished)
Username	JGilliland	(entry created on 9/3/2011 00:19:20 CDT)
Database id:	3078	(entry last modified on 10/7/2021 12:47:27 CDT)
Active primes:	on current list: 4 (unweighted total: 4), rank by number 214
Total primes:	number ever on any list: 11 (unweighted total: 11)
Production score:	for current list 47 (normalized: 23), total 48.0451, rank by score 252
Largest prime:	70960658¹³¹⁰⁷² + 1 ‏(‎1029049 digits) via code L5039 on 2/23/2020 22:38:15 CDT
Most recent:	7679 · 2^3398569 + 1 ‏(‎1023076 digits) via code L5295 on 2/8/2022 22:12:13 CDT
Entrance Rank:	mean 1240.50 (minimum 396, maximum 3114)

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

I am James S. Gilliland 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.