Note 2023 is the last year that I will maintain this site--there is currently no plan to continue it after that.

Boris Iskra

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):	x28
E-mail address:	iskra@ma.usb.ve
Username	Iskra	(entry created on 4/25/2003 12:54:33 CDT)
Database id:	484	(entry last modified on 3/28/2006 11:16:17 CDT)
Active primes:	on current list: 1 (unweighted total: 1), rank by number 536
Total primes:	number ever on any list: 22 (unweighted total: 22)
Production score:	for current list 42 (normalized: 0), total 44.3565, rank by score 1011
Largest prime:	64 · 3⁷¹²¹⁷¹ + 1 ‏(‎339794 digits) via code x28 on 3/28/2006 15:51:36 CDT
Most recent:	64 · 3⁷¹²¹⁷¹ + 1 ‏(‎339794 digits) via code x28 on 3/28/2006 15:51:36 CDT
Entrance Rank:	mean 108.00 (minimum 108, maximum 108)

Descriptive Data: (report abuse)

Professor in the Math. Dept. of Universidad Simón Bolívar in Caracas, Venezuela.

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

I am Boris Iskra 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.