Gary Barnes
(Another of the Prime Pages' resources)
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

person 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 reflect on the primes currently on the list. (Many of the terms that are used here are explained on another page.)

Proof-code(s): L442, L467, c44, L541, L548, L554, L633, p253, p293, L1817
E-mail address:
Web page:
Username: Gdbarnes (entry created on 08/22/2007)
Database id:1230 (entry last modified on 10/31/2010)
Active primes:on current list: 9 (unweighted total: 9), rank by number 108
Total primes: number ever on any list: 908.5 (unweighted total: 909)
Production score: for current list 47 (normalized: 30), total 48.9940, rank by score 189
Largest prime: 19401 · 23086450 - 1 ‏(‎929119 digits) via code L541 on 06/13/2015
Most recent: 458 · 217199724 - 1 ‏(‎466650 digits) via code L541 on 09/19/2019
Entrance Rank: mean 1514.00 (minimum 162, maximum 3366)

I am Gary Barnes and I would like to
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Surname: Barnes (used for alphabetizing and in codes)
Unverified primes are omitted from counts and lists until verification completed.