Charles H (Chuck) Lasher

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):	L102, p183, p367, p372, p374, c74, c85, E6, E7
E-mail address:	(e-mail address unpublished)
Username	Lasher	(entry created on 1/16/2005 18:53:01 UTC)
Database id:	726	(entry last modified on 7/22/2022 14:36:33 UTC)
Active primes:	on current list: 7.8333 (unweighted total: 18), rank by number 128
Total primes:	number ever on any list: 31 (unweighted total: 61)
Production score:	for current list 35 (normalized: 0), total 43.9932, rank by score 1039
Largest prime:	10³⁶⁰³⁶⁰ - 10¹⁸³⁰³⁷ - 1 ‏(‎360360 digits) via code p374 on 3/13/2014 19:53:29 UTC
Most recent:	p(350199893) ‏(‎20838 digits) via code E7 on 7/22/2022 14:37:31 UTC
Entrance Rank:	mean 70955.00 (minimum 61592, maximum 75522)

Descriptive Data: (report abuse)

Hunting primes is fun. A great hobby from my real job. :) A huge thanks to Paul Underwood and David Broadhurst for their incredible and unending patience as I get back into the deeper end of the pool :)

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

I am Charles H (Chuck) Lasher 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.