The Other Prime Search

project

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): L2777, L2841, L3323, L3326, c62, c63, c64, c71, p374, p377, CH8, c94
E-mail address:
kosmaj(at)yahoo(dot)com
Username: TOPS (entry created on 12/19/11)
Database id:3316 (entry last modified on 01/04/21)
Active primes:on current list: 24, rank by number 8
Total primes: number ever on any list: 57
Production score: for current list 48 (normalized: 41), total 48.3134, rank by score 15
Largest prime: 298989 · 23886857 + 1 ‏(‎1170067 digits) via code L2777 on 12/31/14
Most recent: - 30 · Bern(10264)/(1040513 · 252354668864651) ‏(‎28506 digits) via code c94 on 05/01/21
Entrance Rank: mean 37683.83 (minimum 69, maximum 97597)

Descriptive Data: (report abuse)

Search for large generalized Cullen/Woodall primes. Breaking records, finding primes for primeless bases! In the future we plan to expand to near-repdigits, palindromes and other infrequently searched forms.

Surname: TOPS (used for alphabetizing and in codes)
Unverified primes are omitted from counts and lists until verification completed.
I administer The Other Prime Search and I would like to
Edit this page
Printed from the PrimePages <primes.utm.edu> © Chris Caldwell.