Note 2023 is the last year that I will maintain this site--there is currently no plan to continue it after that.
No Prime Left Behind (formerly: PrimeSearch)

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=82 | ||||||
Username | NPLB | (entry created on 7/20/2003 20:51:19 CDT) | |||||
Database id: | 518 | (entry last modified on 12/19/2022 16:19:30 CDT) | |||||
Active primes: | on current list: 219, rank by number 4 | ||||||
Total primes: | number ever on any list: 4290 | ||||||
Production score: | for current list 50 (normalized: 390), total 51.3348, rank by score 8 | ||||||
Largest prime: | 333 · 24846958 - 1 (1459083 digits) via code L5546 on 5/17/2022 13:06:13 CDT | ||||||
Most recent: | 493 · 22269427 - 1 (683169 digits) via code L5516 on 2/1/2023 22:50:30 CDT | ||||||
Entrance Rank: | mean 2930.18 (minimum 92, maximum 4193) | ||||||
Unprocessed: | prime submissions still untested or inprocess: 1. |
Surname: NPLB (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.
Printed from the PrimePages <primes.utm.edu> © Chris Caldwell.