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, L6056, A85
E-mail address:	(e-mail address unpublished)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 12/7/2025 18:05:19 UTC)
Active primes:	on current list: 9 (unweighted total: 9), rank by number 101
Total primes:	number ever on any list: 19 (unweighted total: 19)
Production score:	for current list 49 (normalized: 44), total 49.6326, rank by score 145
Largest prime:	47707672²⁶²¹⁴⁴ + 1 ‏(‎2012896 digits) via code L4939 on 2/16/2025 19:33:48 UTC
Most recent:	913 · 2^3906468 + 1 ‏(‎1175968 digits) via code L6056 on 11/23/2025 04:22:17 UTC
Entrance Rank:	mean 813.00 (minimum 319, maximum 1078)
Unprocessed:	prime submissions still untested or inprocess: 1.

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

(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.