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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 reflect on the primes currently on the list. (Many of the terms that are used here are explained on another page.)

Proof-code(s): L5104, L5105, L5120, L5122
E-mail address: (e-mail address unpublished)
Web page:
Username: LLR2 (entry created on 05/21/2020)
Database id:5222 (entry last modified on 07/20/2020)
Program Does *: other
Active primes:on current list: 4, rank by number 28
Total primes: number ever on any list: 4
Production score: for current list 47 (normalized: 40), rank by score 23
Largest prime: 239378138685 · 23321891 + 1 ‏(‎1000001 digits) via code L5104 on 06/02/2020
Most recent: 329266545599952071213195162589432768 + 1 ‏(‎1000000 digits) via code L5122 on 07/20/2020
Entrance Rank: mean 823.75 (minimum 725, maximum 1077)

Descriptive Data: (report abuse)

LLR2 is a primality testing program for numbers of several specific forms. It uses Gwnum library by George Woltman, original LLR code by Jean Penné, hardware error check by Robert Gerbicz and test verification scheme by Pavel Atnashev with verifiable delay function by Krzysztof Pietrzak.

Surname: LLR2 (used for alphabetizing and in codes)
Unverified primes are omitted from counts and lists until verification completed.
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