Jeroen Doumen


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): x16, p96
E-mail address:
Username Doumen (entry created on 8/8/2000 11:30:44 UTC)
Database id:272 (entry last modified on 3/28/2006 17:16:17 UTC)
Active primes:on current list: 1 (unweighted total: 2), rank by number 541
Total primes: number ever on any list: 1.5 (unweighted total: 3)
Production score: for current list 34 (normalized: 0), total 39.4792, rank by score 1040
Largest prime: 3255361 - 3127681 + 1 ‏(‎121839 digits) via code p96 on 11/8/2002 16:35:25 UTC
Most recent: 3255361 - 3127681 + 1 ‏(‎121839 digits) via code p96 on 11/8/2002 16:35:25 UTC
Entrance Rank: mean 2492.00 (minimum 942, maximum 4042)

Descriptive Data: (report abuse)

Ph. D. Student working at the Eindhoven University of Technology (The Netherlands).

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