Vaughan Davies


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): L224, L701, L1273, L1444, L1653, L1816, L4064, L4387, L5302
E-mail address: (e-mail address unpublished)
Web page:
Username Vaughan (entry created on 2/18/2007 01:10:55 UTC)
Database id:980 (entry last modified on 2/27/2021 01:52:15 UTC)
Active primes:on current list: 53 (unweighted total: 53), rank by number 14
Total primes: number ever on any list: 465 (unweighted total: 465)
Production score: for current list 50 (normalized: 387), total 51.3185, rank by score 33
Largest prime: 29353924262144 + 1 ‏(‎1957604 digits) via code L4387 on 12/18/2023 13:14:57 UTC
Most recent: 7495 · 21965630 + 1 ‏(‎591718 digits) via code L5302 on 5/25/2024 03:19:00 UTC
Entrance Rank: mean 720.40 (minimum 87, maximum 1483)

Descriptive Data: (report abuse)

I am a member of the AMD Users distributed computing team. Come and join our forum at

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