Jean Penné's LLR
(Another of the Prime Pages' resources)
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program 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): p132, p136, p146, p153, p182 ... ... g427, p377, CH8, p378, SB12
Active wild codes: ^L\d+
Code prefix:L
E-mail address: (e-mail address unpublished)
Web page:http://jpenne.free.fr/index2.html
Username: LLR (entry created on 12/27/2002)
Database id:431 (entry last modified on 11/06/2016)
Program Does *: special, plus, minus
Active primes:on current list: 4830, rank by number 1
Total primes: number ever on any list: 42111
Production score: for current list 54 (normalized: 41182), total 54.5418, rank by score 2
Largest prime: 10223 · 231172165 + 1 ‏(‎9383761 digits) via code SB12 on 11/06/2016
Most recent: 6927 · 21427428 + 1 ‏(‎429703 digits) via code L3035 on 12/03/2016
Entrance Rank: mean 2080.68 (minimum 7, maximum 78740)
Unprocessed: prime submissions still untested or inprocess: 1.

Descriptive Data: (report abuse)
LLR takes an input file from Paul Jobling's NewPgen, and proves the primality of numbers of the form k.2n+ 1 with k < 2n. It implements the Lucas-Lehmer-Riesel and Proth algorithms, using George Woltman's gwnums and assembly code routines for fast multiplications and squarings.

(Get llrxx.zip for Windows, llrxxlinux.zip or llrxxslinux.zip for Intel/Linux, where xx is the version number.)

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Surname: LLR (used for alphabetizing and in codes)
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