Douglas Grosvenor


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): L4955, A10
E-mail address: (e-mail address unpublished)
Username dgrover87 (entry created on 6/27/2019 04:44:12 UTC)
Database id:5090 (entry last modified on 1/3/2024 20:37:54 UTC)
Active primes:on current list: 17 (unweighted total: 17), rank by number 46
Total primes: number ever on any list: 20 (unweighted total: 20)
Production score: for current list 48 (normalized: 44), total 48.8729, rank by score 176
Largest prime: 4372 · 30706773 - 1 ‏(‎1043994 digits) via code L4955 on 10/31/2023 15:41:32 UTC
Most recent: 210060 · 91374955 - 1 ‏(‎734558 digits) via code A10 on 1/23/2024 17:18:48 UTC
Entrance Rank: mean 1623.76 (minimum 727, maximum 3584)

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