Riesel Prime Search

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): | |||||||
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E-mail address: |
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Web page: | http://www.mersenneforum.org/forumdisplay.php?f=59 | ||||||
Username | RPS | (entry created on 10/31/2005 04:23:42 UTC) | |||||
Database id: | 819 | (entry last modified on 3/18/2021 07:09:32 UTC) | |||||
Active primes: | on current list: 144.5, rank by number 4 | ||||||
Total primes: | number ever on any list: 4472 | ||||||
Production score: | for current list 52 (normalized: 785), total 52.6616, rank by score 6 | ||||||
Largest prime: | 9 · 28128075 - 1 (2446796 digits) via code L3345 on 7/8/2025 20:57:30 UTC | ||||||
Most recent: | 5077 · 22990757 - 1 (900312 digits) via code L3519 on 8/23/2025 17:29:12 UTC | ||||||
Entrance Rank: | mean 366.92 (minimum 25, maximum 4026) |
Surname: Rieselprime (used for alphabetizing and in codes).
Unverified primes are omitted from counts and lists until verification completed.
Unverified primes are omitted from counts and lists until verification completed.
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