Igor Karpenko


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): L4480, L5154, L5229
E-mail address: (e-mail address unpublished)
Username Karpenko (entry created on 10/14/2016 06:42:35 CDT)
Database id:4649 (entry last modified on 1/19/2021 19:08:31 CDT)
Active primes:on current list: 1 (unweighted total: 1), rank by number 548
Total primes: number ever on any list: 3 (unweighted total: 3)
Production score: for current list 49 (normalized: 125), total 49.4680, rank by score 74
Largest prime: 31 · 28348000 + 1 ‏(‎2513000 digits) via code L5229 on 1/19/2021 19:08:43 CDT
Most recent: 31 · 28348000 + 1 ‏(‎2513000 digits) via code L5229 on 1/19/2021 19:08:43 CDT
Entrance Rank: mean 73.00 (minimum 73, maximum 73)

Surname: Karpenko (used for alphabetizing and in codes).
Unverified primes are omitted from counts and lists until verification completed.
I am Igor Karpenko and I would like to
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