Takashi Iwasaki

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): | L1077, L1753, L1920, L5421, L5457 | |
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E-mail address: | (e-mail address unpublished) | |
Username | mesonews | (entry created on 10/19/2009 14:08:18 UTC) |
Database id: | 2019 | (entry last modified on 1/8/2022 18:46:31 UTC) |
Active primes: | on current list: 16 (unweighted total: 16), rank by number 51 | |
Total primes: | number ever on any list: 118 (unweighted total: 118) | |
Production score: | for current list 49 (normalized: 74), total 50.0939, rank by score 112 | |
Largest prime: | 381 · 24373129 + 1 (1316446 digits) via code L5421 on 11/19/2023 14:24:45 UTC | |
Most recent: | 293593596131072 + 1 (1109885 digits) via code L5457 on 2/14/2025 00:51:39 UTC | |
Entrance Rank: | mean 1079.56 (minimum 502, maximum 4852) |
Surname: Iwasaki (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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