Jonathan Gehrke

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):	L5880, L6103, A62
E-mail address:	(e-mail address unpublished)
Username	jgehrke	(entry created on 1/11/2024 13:18:02 UTC)
Database id:	5717	(entry last modified on 4/20/2025 18:06:05 UTC)
Active primes:	on current list: 9 (unweighted total: 9), rank by number 98
Total primes:	number ever on any list: 22 (unweighted total: 22)
Production score:	for current list 48 (normalized: 28), total 49.1719, rank by score 222
Largest prime:	18576 · 5^1607646 + 1 ‏(‎1123701 digits) via code A62 on 6/11/2025 13:58:22 UTC
Most recent:	43724 · 105³⁸³⁷⁸⁶ - 1 ‏(‎775709 digits) via code A62 on 6/18/2025 20:01:34 UTC
Entrance Rank:	mean 2249.89 (minimum 851, maximum 4796)

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

I am Jonathan Gehrke 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.