|
2021-01-01, 16:47
|
#320 |
|
Banned
"Luigi"
Aug 2002
Team Italia
10011000001112 Posts |
New Fermat Factor from Peter Strasser!
December 31st, 2020
New Fermat factor from Peter Strasser! 7595155767819149 . 2105+1 is a Factor of F103!!! Peter Strasser discovered the fifth Fermat factor of this year! Congratulations to Peter from FermatSearch, for his 4th factor, we now have 355 Fermat factors known! |
|
|
|
2021-01-02, 05:49
|
#321 | |
"Gary Gostin"
Aug 2015
Texas, USA
9310 Posts |
Quote:
|
|
|
|
|
2021-01-02, 10:11
|
#322 |
|
Romulan Interpreter
"name field"
Jun 2011
Thailand
2·5,179 Posts |
Congratulations Peter and a very happy new year!
|
|
|
|
|
2021-01-17, 23:57
|
#323 |
"Jeppe"
Jan 2016
Denmark
110001002 Posts |
You may be aware that PrimeGrid found: https://primes.utm.edu/primes/page.php?id=131583
27*2^7963247 + 1 divides Fermat F(7963245) /JeppeSN |
|
|
|
|
2021-01-18, 00:32
|
#324 |
"Rashid Naimi"
Oct 2015
Remote to Here/There
32·269 Posts |
Been a good year so far for Fermat factors.
 Someone should let the owner of this site know: http://www.prothsearch.com/fermat.html |
|
|
|
|
2021-01-18, 11:04
|
#325 | |
|
Banned
"Luigi"
Aug 2002
Team Italia
4,871 Posts |
Quote:
|
|
|
|
|
|
2021-03-01, 15:03
|
#326 |
|
Banned
"Luigi"
Aug 2002
Team Italia
114078 Posts |
My FIRST Fermat Factor, and the first discovered by an Italian
March 1st, 2021
New Fermat factor from Luigi Morelli! 74327396788321657 . 242+1 is a Factor of F40!!! Miracles happen from time to time... and I discovered the second Fermat factor of this year, my very first on my birthday's week! I started searching with Leonid Durman in the late 1990. The factor has 30 digits, and was found using a Intel 9800x with a Nvidia RTX2060 and the program mmff from George Woltman. Congratulations to FermatSearch, we now have 357 Fermat factors known! - Last fiddled with by axn on 2021-03-01 at 15:30 |
|
|
|
|
2021-03-01, 15:14
|
#327 | |
"Viliam Furík"
Jul 2018
Martin, Slovakia
80610 Posts |
Quote:
|
|
|
|
|
|
2021-03-01, 15:57
|
#328 | |
"Mark"
Apr 2003
Between here and the
2×3×29×43 Posts |
Quote:
|
|
|
|
|
|
2021-03-01, 16:38
|
#329 | |
Feb 2017
Nowhere
11001011111112 Posts |
Quote:
|
|
|
|
|
|
2021-03-01, 22:08
|
#330 | |
"Marv"
May 2009
near the Tannhäuser Gate
2·13·31 Posts |
Quote:
Congrats ! Not only did you find 'a' factor but the 1st factor for that Fermat number. |
|
|
|
|
 |
| Thread Tools | |
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| New Generalized Fermat factors | Batalov | Factoring | 149 | 2017-02-20 12:06 |
| Best case Fermat Factors | yourskadhir | Miscellaneous Math | 5 | 2012-12-12 04:18 |
| Generalized Fermat factors - why? | siegert81 | Factoring | 1 | 2011-09-05 23:00 |
| Weighted Fermat factors Top 20 | Merfighters | Factoring | 0 | 2010-04-13 14:16 |
| Fermat 12 factors already found? | UberNumberGeek | Factoring | 6 | 2009-06-17 17:22 |
