Note 2023 is the last year that I will maintain this site--there is currently no plan to continue it after that.

Ronald Crawford

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):	L4283
E-mail address:	(e-mail address unpublished)
Username	ron	(entry created on 1/29/2016 08:49:01 CDT)
Database id:	4507	(entry last modified on 1/29/2016 08:49:19 CDT)
Active primes:	on current list: 1 (unweighted total: 1), rank by number 541
Total primes:	number ever on any list: 1 (unweighted total: 1)
Production score:	for current list 45 (normalized: 2), rank by score 785
Largest prime:	735 · 2^2254660 + 1 ‏(‎678724 digits) via code L4283 on 1/29/2016 08:49:33 CDT
Most recent:	735 · 2^2254660 + 1 ‏(‎678724 digits) via code L4283 on 1/29/2016 08:49:33 CDT
Entrance Rank:	mean 454.00 (minimum 454, maximum 454)

Surname: Crawford1 (used for alphabetizing and in codes).
Unverified primes are omitted from counts and lists until verification completed.

I am Ronald Crawford and I would like to

(Reuse an old code if your are using the same programs, projects... Only create a new code if you are doing something differently than in the past. Duplicate codes will be merged.