Darryl Hemsley

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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): L1957, L2420, L4984
E-mail address: (e-mail address unpublished)
Username DHemsley (entry created on 12/4/2010 16:32:01 UTC)
Database id:2599 (entry last modified on 10/2/2019 15:09:54 UTC)
Active primes:on current list: 7 (unweighted total: 7), rank by number 135
Total primes: number ever on any list: 76 (unweighted total: 76)
Production score: for current list 48 (normalized: 26), total 49.1585, rank by score 227
Largest prime: 359529844131072 + 1 ‏(‎1121418 digits) via code L4984 on 9/19/2025 21:54:18 UTC
Most recent: 359529844131072 + 1 ‏(‎1121418 digits) via code L4984 on 9/19/2025 21:54:18 UTC
Entrance Rank: mean 1001.71 (minimum 398, maximum 1152)

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