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

Rob Gahan

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):	L3431, L4720, L4828, L5080, L5104, p421
E-mail address:	robgahan@gmail.com
Username	Gahan	(entry created on 3/15/2013 08:58:38 CDT)
Database id:	3814	(entry last modified on 8/31/2022 06:38:49 CDT)
Active primes:	on current list: 18 (unweighted total: 18), rank by number 41
Total primes:	number ever on any list: 30 (unweighted total: 30)
Production score:	for current list 52 (normalized: 2412), total 52.5026, rank by score 16
Largest prime:	1059094^1048576 + 1 ‏(‎6317602 digits) via code L4720 on 11/4/2018 04:01:24 CDT
Most recent:	102397132¹³¹⁰⁷² + 1 ‏(‎1049925 digits) via code L4720 on 2/3/2022 14:08:09 CDT
Entrance Rank:	mean 491.17 (minimum 13, maximum 1818)

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

I am Rob Gahan 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.