Ryouta Harada

Previous Next Random
person

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): L6306
E-mail address: (e-mail address unpublished)
Username rharada (entry created on 1/19/2026 22:41:12 UTC)
Database id:6022 (entry last modified on 1/20/2026 07:35:23 UTC)
Active primes:on current list: 1 (unweighted total: 1), rank by number 527
Total primes: number ever on any list: 1 (unweighted total: 1)
Production score: for current list 46 (normalized: 3), rank by score 593
Largest prime: 390084334131072 + 1 ‏(‎1126061 digits) via code L6306 on 1/19/2026 22:41:28 UTC
Most recent: 390084334131072 + 1 ‏(‎1126061 digits) via code L6306 on 1/19/2026 22:41:28 UTC
Entrance Rank: mean 1275.00 (minimum 1275, maximum 1275)

Surname: Harada (used for alphabetizing and in codes).
Unverified primes are omitted from counts and lists until verification completed.
I am Ryouta Harada and I would like to
Edit this page

Submit primes using the proof-code: (a password will be required)

(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.
Printed from the PrimePages <t5k.org> © Reginald McLean.