Ruediger K. Eckhard


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): g143, L153, L1751, L4405
E-mail address:
Username: Eckhard (entry created on 01/18/00)
Database id:194 (entry last modified on 06/22/16)
Active primes:on current list: 13 (unweighted total: 13), rank by number 74
Total primes: number ever on any list: 269 (unweighted total: 269)
Production score: for current list 48 (normalized: 40), total 48.6433, rank by score 168
Largest prime: 61 · 23366033 - 1 ‏(‎1013279 digits) via code L4405 on 01/30/17
Most recent: 10005 · 21573410 - 1 ‏(‎473648 digits) via code L4405 on 06/12/20
Entrance Rank: mean 1021.62 (minimum 186, maximum 1806)

Descriptive Data: (report abuse)

I'm security product manager. Currently I am employed by Nokia, Munich/Bavaria (part of Germany).

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