The Prime Pages: Rob Powell

Rob Powell
(Another of the Prime Pages' resources)

GIMPS has discovered a new largest known prime number: 2^82589933-1 (24,862,048 digits)

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 reflect on the primes currently on the list. (Many of the terms that are used here are explained on another page.)

Proof-code(s):	L3570, L4189
E-mail address:	(e-mail address unpublished)
Web page:	http://www.dur.ac.uk/directory/profile/?id=8278
Username:	rob147147	(entry created on 07/08/2013)
Database id:	3920	(entry last modified on 05/04/2018)
Active primes:	on current list: 2 (unweighted total: 4), rank by number 353
Total primes:	number ever on any list: 4 (unweighted total: 7)
Production score:	for current list 45 (normalized: 4), total 45.5806, rank by score 585
Largest prime:	21290 · 745²⁰³⁹⁹⁸ - 1 ‏(‎585919 digits) via code L4189 on 06/29/2017
Most recent:	21290 · 745²⁰³⁹⁹⁸ - 1 ‏(‎585919 digits) via code L4189 on 06/29/2017
Entrance Rank:	mean 1602.50 (minimum 1199, maximum 1903)

I am Rob Powell and I would like to

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