20201006, 07:52  #1 
Jan 2020
260_{8} Posts 
Phone Book Numbers from 103,374,001 to 103,374,989 that could be worth big bucks
How do you call this specific group of prime numbers?
103,374,163 103,374,361 103,374,613 103,374,631 Also wondering who has "Intel® Core™ Processor i910980XE EighteenCore 3.0GHz (Turbo 4.8GHz) 24.75MB"? 
20201006, 07:55  #2 
Undefined
"The unspeakable one"
Jun 2006
My evil lair
13705_{8} Posts 

20201006, 18:41  #3 
"Viliam Furík"
Jul 2018
Martin, Slovakia
5·79 Posts 
I would say "partially incompletely permutable primes", as only part of numbers digits are permutable, and not all permutations of these digits within the number result in prime.

20201006, 22:10  #4  
Jan 2020
2^{4}·11 Posts 
Quote:
Just wondering how many M103,374,xxx have already been identified as nonprimes? 

20201006, 23:06  #5  
Sep 2006
Brussels, Belgium
3165_{8} Posts 
Quote:
Jacob https://www.mersenne.org/report_expo...p_hi=103375000 https://www.mersenne.org/report_expo...p_hi=103375000 

20201006, 23:08  #6  
1976 Toyota Corona years forever!
"Wayne"
Nov 2006
Saskatchewan, Canada
5·911 Posts 
Quote:


20201006, 23:23  #7  
Feb 2017
Nowhere
43·101 Posts 
Quote:


20201006, 23:48  #8 
Jan 2020
2^{4}×11 Posts 

20201007, 00:18  #9  
6809 > 6502
"""""""""""""""""""
Aug 2003
101×103 Posts
2×3^{2}×521 Posts 
Quote:
Oh, wait, maybe find a little bit about the project whose board you are posting on and you will know. https://www.mersenne.org/various/math.php 

20201007, 00:26  #10 
Jan 2020
2^{4}×11 Posts 
I already figured out
Factor=103374163,74,75 in worktodo.txt or AdvancedTest=103374163 for the complete test 
20201007, 01:45  #11  
Jan 2020
2^{4}·11 Posts 
Quote:
Also, if I finish 1 LL sequence, do I post screenshots or something? 

Thread Tools  
Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Prime Numbers Book  paulunderwood  Miscellaneous Math  18  20201018 00:35 
Cell Phone AstroPhotography  Spherical Cow  Astronomy  59  20190121 22:47 
IRS Phone Scam  wblipp  Lounge  0  20140909 18:42 
Masking a PIN over a phone call.  Flatlander  Puzzles  35  20131031 10:34 
Best Prime95 bang for my bucks?  joblack  Hardware  21  20120401 00:40 