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The Other Prime Search

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):

L2777, L2841, L3323, L3326, c62, c63, c64, c71, p374, p377, CH8

E-mail address:

kosmaj

(at)

yahoo

(dot)

com

Username:

TOPS

(entry created on 12/19/2011)

Database id:

3316

(entry last modified on 11/08/2014)

Active primes:

on current list: 25, rank by number 7

Total primes:

number ever on any list: 54

Production score:

for current list 48 (normalized: 54), total 48.3134, rank by score 12

Largest prime:

298989 · 2^3886857 + 1 ‏(‎1170067 digits) via code L2777 on 12/31/2014

Most recent:

4410546 · Bern(5526)/(4931516285027 · 1969415121333695957254369297) ‏(‎13840 digits) via code c63 on 04/23/2018

Entrance Rank:

mean 31180.56 (minimum 69, maximum 95840)

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