Edson Smith


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): G10
E-mail address: (e-mail address unpublished)
Username ESmith (entry created on 9/16/2008 13:42:57 UTC)
Database id:1498 (entry last modified on 8/31/2017 12:06:35 UTC)
Active primes:on current list: 1 (unweighted total: 1), rank by number 539
Total primes: number ever on any list: 1 (unweighted total: 1)
Production score: for current list 54 (normalized: 12763), rank by score 6
Largest prime: 243112609 - 1 ‏(‎12978189 digits) via code G10 on 8/23/2008 06:33:38 UTC
Most recent: 243112609 - 1 ‏(‎12978189 digits) via code G10 on 8/23/2008 06:33:38 UTC
Entrance Rank: mean 1.00 (minimum 1, maximum 1)

Descriptive Data: (report abuse)

[From www.mersenne.org:] Edson Smith has worked in the IT industry for 27 years and the last 10 years as the Computing Manager for the UCLA Mathematics Department. In 2007, he replaced the Lab's screen savers with prime95 - a perfect fit for the Mathematics Department. UCLA has a rich history in the discovery of Mersenne primes. Dr. Raphael Robinson found five Mersenne primes at UCLA in 1952 and Alex Hurwitz found two more in 1961.

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