Masato Furushima


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): L3658, L3821, L5466
E-mail address: (e-mail address unpublished)
Username Furushima (entry created on 10/6/2013 06:56:29 UTC)
Database id:4003 (entry last modified on 1/22/2022 03:08:09 UTC)
Active primes:on current list: 1 (unweighted total: 1), rank by number 541
Total primes: number ever on any list: 6 (unweighted total: 6)
Production score: for current list 46 (normalized: 6), total 47.0131, rank by score 613
Largest prime: 99557826131072 + 1 ‏(‎1048324 digits) via code L5466 on 1/22/2022 03:08:21 UTC
Most recent: 99557826131072 + 1 ‏(‎1048324 digits) via code L5466 on 1/22/2022 03:08:21 UTC
Entrance Rank: mean 517.00 (minimum 517, maximum 517)

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