Reto Keiser
(Another of the Prime Pages' resources)
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person 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): g220, c26, L126, L165, L194, L471, p371, p391
E-mail address:
rkeiser(at)gmail(dot)com
Username: Keiser (entry created on 01/20/2001)
Database id:296 (entry last modified on 02/17/2016)
Active primes:on current list: 12 (unweighted total: 12), rank by number 76
Total primes: number ever on any list: 90.5 (unweighted total: 94)
Production score: for current list 46 (normalized: 19), total 46.8334, rank by score 245
Largest prime: 5553507 · 23322000 + 1 ‏(‎1000029 digits) via code p391 on 02/17/2016
Most recent: 5553507 · 23322000 + 1 ‏(‎1000029 digits) via code p391 on 02/17/2016
Entrance Rank: mean 63752.17 (minimum 107, maximum 92666)

Descriptive Data: (report abuse)
Birth Date: 20 July 1976
First interest in prime numbers in 1982; but had access to a computer 10 years later.
Education: 2003 Graduated Electrical Engineering at Swiss Federal Institute of Technology ETH in Zurich
Occupation: Technical consultant and Programmer

Achievements:
Discovery of a new factor of MM31
Discovery of the largest Prime Triplet (for some time)
51 digit GMP ECM factor of 2^984+1 in 2004
Some factors of general Fermat numbers
Fermat divisor 243*2^495732+1 (149233 digits) Divides Fermat F(495728), GF(495726,3), GF(495728,6), GF(495727,12)

I am Reto Keiser and I would like to
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Submit primes using the proof-code: (a password will be required)
(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.)
Surname: Keiser (used for alphabetizing and in codes)
Unverified primes are omitted from counts and lists until verification completed.