Jonathan Champ


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): L649, L1502, L2000, L5401
E-mail address: (e-mail address unpublished)
Username royanee (entry created on 12/2/2008 21:57:59 UTC)
Database id:1528 (entry last modified on 8/25/2021 22:04:37 UTC)
Active primes:on current list: 6 (unweighted total: 6), rank by number 144
Total primes: number ever on any list: 34 (unweighted total: 34)
Production score: for current list 47 (normalized: 19), total 48.3730, rank by score 315
Largest prime: 3577 · 23428812 + 1 ‏(‎1032179 digits) via code L5401 on 7/22/2022 14:22:06 UTC
Most recent: 5125 · 21981624 + 1 ‏(‎596532 digits) via code L5401 on 7/20/2024 02:01:39 UTC
Entrance Rank: mean 1356.83 (minimum 449, maximum 4926)

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