The Prime Pages: Paul Jobling's NewPGen

Paul Jobling's NewPGen
(Another of the Prime Pages' resources)

GIMPS has discovered a new largest known prime number: 2^82589933-1 (24,862,048 digits)

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 reflect on the primes currently on the list. (Many of the terms that are used here are explained on another page.)

Proof-code(s):	F1, g53, g116, g202, g205 ... ... L4342, c83, p395, L4504, L4547
E-mail address:	paul.jobling@gmail.com
Web page:	http://primes.utm.edu/programs/NewPGen/
Username:	NewPGen	(entry created on 01/18/2000)
Database id:	105	(entry last modified on 09/22/2018)
Program Does *:	sieve
Active primes:	on current list: 297, rank by number 9
Total primes:	number ever on any list: 17746
Production score:	for current list 50 (normalized: 564), total 50.7102, rank by score 20
Largest prime:	3 · 2^4235414 - 1 ‏(‎1274988 digits) via code L606 on 04/16/2008
Most recent:	320607 · 2^1800434 - 1 ‏(‎541991 digits) via code g337 on 01/11/2019
Entrance Rank:	mean 33802.62 (minimum 5, maximum 109118)

Descriptive Data: (report abuse)

NewPGen is a program that is used to rapidly presieve a set of candidate numbers, removing those that are definitely composite. It does this by removing those numbers divisible by 3, 5, etc, but since it works with a large set of numbers (and uses some clever algorithms and fast implementations), it is a lot better than performing trial division on each number in the set. Those numbers which get through this sieve can then be tested with a primality proving program to find the primes.
Versions are available for Windows and Linux.

It can be found here.

I administer Paul Jobling's NewPGen and I would like to

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