David Chapman

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):	L5831
E-mail address:	(e-mail address unpublished)
Username	dchapman	(entry created on 10/5/2023 12:17:09 UTC)
Database id:	5671	(entry last modified on 10/5/2023 12:17:19 UTC)
Active primes:	on current list: 1 (unweighted total: 1), rank by number 540
Total primes:	number ever on any list: 1 (unweighted total: 1)
Production score:	for current list 46 (normalized: 7), rank by score 555
Largest prime:	177296064¹³¹⁰⁷² + 1 ‏(‎1081174 digits) via code L5831 on 10/5/2023 12:17:29 UTC
Most recent:	177296064¹³¹⁰⁷² + 1 ‏(‎1081174 digits) via code L5831 on 10/5/2023 12:17:29 UTC
Entrance Rank:	mean 791.00 (minimum 791, maximum 791)

Surname: Chapman2 (used for alphabetizing and in codes).
Unverified primes are omitted from counts and lists until verification completed.

I am David Chapman 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.