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

David Slowinski

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.)

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Proof-code(s):	S, SG, SN
E-mail address:	(e-mail address unpublished)
Username	Slowinski	(entry created on 1/18/2000 12:50:53 CDT)
Database id:	35	(entry last modified on 3/28/2006 11:16:17 CDT)
Active primes:	on current list: 1.5 (unweighted total: 3), rank by number 530
Total primes:	number ever on any list: 5 (unweighted total: 7)
Production score:	for current list 43 (normalized: 0), total 43.3838, rank by score 1007
Largest prime:	2^1257787 - 1 ‏(‎378632 digits) via code SG on 9/3/1996
Most recent:	2^1257787 - 1 ‏(‎378632 digits) via code SG on 9/3/1996
Entrance Rank:	mean 1.00 (minimum 1, maximum 1)

Descriptive Data: (report abuse)

David Slowinski has been a computer scientist at Cray Research since 1977 and searches for Mersenne Primes during the long cold Wisconsin winters. During the summer he rows and sails and plays outdoors.

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

I am David Slowinski 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.