Xin Chang

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): | L6366 | |
|---|---|---|
| E-mail address: | (e-mail address unpublished) | |
| Username | xchang | (entry created on 9/28/2026 02:09:01 UTC) |
| Database id: | 6123 | (entry last modified on 9/28/2026 02:09:09 UTC) |
| Active primes: | on current list: 1 (unweighted total: 1), rank by number 524 | |
| Total primes: | number ever on any list: 1 (unweighted total: 1) | |
| Production score: | for current list 47 (normalized: 2), rank by score 611 | |
| Largest prime: | 507405420131072 + 1 (1141029 digits) via code L6366 on 9/28/2026 02:10:14 UTC | |
| Most recent: | 507405420131072 + 1 (1141029 digits) via code L6366 on 9/28/2026 02:10:14 UTC | |
| Entrance Rank: | mean 1458.00 (minimum 1458, maximum 1458) | |
Surname: Chang4 (used for alphabetizing and in codes).
Unverified primes are omitted from counts and lists until verification completed.
Unverified primes are omitted from counts and lists until verification completed.
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