Xuechen Xu

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):	L5640, L5767
E-mail address:	(e-mail address unpublished)
Username	xxu	(entry created on 1/6/2023 23:06:28 UTC)
Database id:	5545	(entry last modified on 4/4/2023 12:05:13 UTC)
Active primes:	on current list: 2 (unweighted total: 2), rank by number 361
Total primes:	number ever on any list: 5 (unweighted total: 5)
Production score:	for current list 47 (normalized: 12), total 47.8167, rank by score 392
Largest prime:	445 · 2^3860780 + 1 ‏(‎1162214 digits) via code L5640 on 1/6/2023 23:06:49 UTC
Most recent:	6329 · 2^1934329 + 1 ‏(‎582295 digits) via code L5640 on 3/12/2024 12:20:33 UTC
Entrance Rank:	mean 779.00 (minimum 465, maximum 1093)

Surname: Xu2 (used for alphabetizing and in codes).
Unverified primes are omitted from counts and lists until verification completed.

I am Xuechen Xu 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.