Fred Roberts

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):	L98, L913, L951, L5559, L5834
E-mail address:	(e-mail address unpublished)
Username	Elftron	(entry created on 5/30/2007 22:45:47 UTC)
Database id:	1137	(entry last modified on 10/14/2023 01:25:35 UTC)
Active primes:	on current list: 2 (unweighted total: 2), rank by number 365
Total primes:	number ever on any list: 18 (unweighted total: 18)
Production score:	for current list 47 (normalized: 12), total 47.5836, rank by score 418
Largest prime:	177796222¹³¹⁰⁷² + 1 ‏(‎1081334 digits) via code L5834 on 10/14/2023 01:25:45 UTC
Most recent:	4163 · 2^1879309 + 1 ‏(‎565732 digits) via code L5559 on 2/10/2024 13:52:58 UTC
Entrance Rank:	mean 1158.50 (minimum 793, maximum 1524)

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

I am Fred Roberts 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.