Brian Parsonnet

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):	L4657, L4699, L4875, L5434
E-mail address:	(e-mail address unpublished)
Username	bparsonnet	(entry created on 7/10/2017 10:48:52 UTC)
Database id:	4784	(entry last modified on 11/3/2021 22:50:52 UTC)
Active primes:	on current list: 10 (unweighted total: 10), rank by number 90
Total primes:	number ever on any list: 52 (unweighted total: 52)
Production score:	for current list 49 (normalized: 35), total 49.5311, rank by score 193
Largest prime:	264360218¹³¹⁰⁷² + 1 ‏(‎1103915 digits) via code L4875 on 1/19/2025 14:27:38 UTC
Most recent:	2343 · 2^2273889 + 1 ‏(‎684513 digits) via code L5434 on 5/12/2025 21:48:54 UTC
Entrance Rank:	mean 1254.00 (minimum 498, maximum 4952)

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

I am Brian Parsonnet 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.