Stefan Geiger
(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): L4457
E-mail address: (e-mail address unpublished)
Username: sgeiger (entry created on 09/28/2016)
Database id:4634 (entry last modified on 09/28/2016)
Active primes:on current list: 1 (unweighted total: 1), rank by number 515
Total primes: number ever on any list: 1 (unweighted total: 1)
Production score: for current list 46 (normalized: 19), rank by score 257
Largest prime: 447 · 23533656 + 1 ‏(‎1063740 digits) via code L4457 on 09/28/2016
Most recent: 447 · 23533656 + 1 ‏(‎1063740 digits) via code L4457 on 09/28/2016
Entrance Rank: mean 138.00 (minimum 138, maximum 138)

I am Stefan Geiger 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: Geiger (used for alphabetizing and in codes)
Unverified primes are omitted from counts and lists until verification completed.