Toshitaka Kumagai

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):	L4197
E-mail address:	(e-mail address unpublished)
Username	TKumagai	(entry created on 10/21/2015 19:47:21 UTC)
Database id:	4461	(entry last modified on 10/21/2015 19:47:48 UTC)
Active primes:	on current list: 1 (unweighted total: 1), rank by number 531
Total primes:	number ever on any list: 1 (unweighted total: 1)
Production score:	for current list 47 (normalized: 14), rank by score 367
Largest prime:	100186 · 5^2079747 - 1 ‏(‎1453686 digits) via code L4197 on 10/21/2015 19:48:05 UTC
Most recent:	100186 · 5^2079747 - 1 ‏(‎1453686 digits) via code L4197 on 10/21/2015 19:48:05 UTC
Entrance Rank:	mean 53.00 (minimum 53, maximum 53)

Surname: Kumagai1 (used for alphabetizing and in codes).
Unverified primes are omitted from counts and lists until verification completed.

I am Toshitaka Kumagai 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.