Gregory Coscia


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): L4939, L5087
E-mail address: (e-mail address unpublished)
Username GregCinAZ (entry created on 5/7/2019 18:54:24 UTC)
Database id:5075 (entry last modified on 3/30/2020 15:40:15 UTC)
Active primes:on current list: 3 (unweighted total: 3), rank by number 274
Total primes: number ever on any list: 9 (unweighted total: 9)
Production score: for current list 47 (normalized: 19), total 47.9745, rank by score 286
Largest prime: 122869094131072 + 1 ‏(‎1060300 digits) via code L4939 on 12/29/2022 04:35:56 UTC
Most recent: 18204373865536 + 1 ‏(‎541339 digits) via code L4939 on 1/6/2023 00:23:20 UTC
Entrance Rank: mean 689.67 (minimum 511, maximum 900)

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