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Search: Posts Made By: rudy235
Forum: Data 2022-08-09, 03:59
Replies: 3,610
Views: 358,677
Posted By rudy235
100 primes with between 2 million and 3 million Digits

Yesterday, after several weeks of being close, we have finally reached a milestone of sorts.

100 primes with between 2’000,000 and 2’999,000 digits.
These are some statistics on these 100...
Forum: Lounge 2022-08-08, 20:05
Replies: 1,973
RIP
Views: 236,599
Posted By rudy235
Olivia Newton-John made famous by the Movie...

Olivia Newton-John made famous by the Movie “grease” 1978 starring John Travolta.

https://www.buzzfeednews.com/article/marcusjones/olivia-newton-john-dies
Forum: Lounge 2022-07-27, 02:23
Replies: 13
Views: 296
Posted By rudy235
I hate when they do that. They been “killing”...

I hate when they do that. They been “killing” Michael J. Fox and Pope Emeritus Benedict XVI every two or three months. :groan:
Forum: Chess 2022-07-24, 06:29
Replies: 4
Views: 163
Posted By rudy235
I believe GM Bobby Fischer did exactly the same...

I believe GM Bobby Fischer did exactly the same thing 38 years ago.
Forum: Languages -- Ancient & Modern, Human & Machine 2022-07-23, 14:50
Replies: 29
Views: 3,437
Posted By rudy235
Im not so sure Ñaña means sister-in-law. It could...

Im not so sure Ñaña means sister-in-law. It could just mean “small sister”, especially a loved one.
Forum: Proth Prime Search 2022-07-21, 14:47
Replies: 1
Views: 240
Posted By rudy235
Cool 6 million digits

Hugest prime of the year!

By far 6.1 million digits. 7*220267500+1. Enters in position #17 and is the fifth largest non-mersenne prime.
Congratulations!
Forum: Prime Gap Searches 2022-07-19, 17:34
Replies: 70
Views: 15,159
Posted By rudy235
it is “simple” each and every prime gap over a...

it is “simple” each and every prime gap over a certain number (over 1400 or 1300 is a good bet) needs to be verified from 264 to 264 +2.33 X1016.
As far as I know ATH had checked up to 264 +1.05...
Forum: Prime Gap Searches 2022-07-18, 03:22
Replies: 122
Views: 35,936
Posted By rudy235
Yes i agree. The only thing tangible is the the...

Yes i agree. The only thing tangible is the the first known occurrences of 1552 and 1572 now belong to Craig.

On top of that (and this is only an educated guess) both gaps will be eventually be ...
Forum: Prime Gap Searches 2022-07-17, 17:36
Replies: 122
Views: 35,936
Posted By rudy235
Excuse my ignorance but are we any closer to...

Excuse my ignorance but are we any closer to proving maximal gaps #81 and/or #82 as first occurrences? I believe we are not talking about these, but of just maximal (first known) gaps. Some places...
Forum: Data 2022-07-08, 19:02
Replies: 3,610
Views: 358,677
Posted By rudy235
We will just have to wait 12 days until it...

We will just have to wait 12 days until it expires and hope the new assignee is diligent.
Forum: Lounge 2022-07-06, 00:19
Replies: 12
Views: 1,652
Posted By rudy235
You are right. Sorry! Let’s improve it: 2, the...

You are right. Sorry! Let’s improve it: 2, the next 14 odd numbers that when divided by 3 and/or 5 do not give as quotient a natural number other than 1
Forum: Riesel Prime Search 2022-07-05, 04:29
Replies: 78
Views: 32,220
Posted By rudy235
To (mis)quote someone: This is BFP!

To (mis)quote someone: This is BFP!
Forum: Lounge 2022-07-05, 04:17
Replies: 1,219
Views: 145,021
Posted By rudy235
More like a “circle”.

More like a “circle”.
Forum: Proth Prime Search 2022-06-26, 03:27
Replies: 15
Views: 22,345
Posted By rudy235
New tetra mega prime.

37 ·214166940 + 1

Fourth largest prime of the year. 4.26 million digits Rank 36

Congratulations!
Forum: Lounge 2022-06-17, 21:04
Replies: 1,973
RIP
Views: 236,599
Posted By rudy235
Not just a ‘French Actor” a great great actor...

Not just a ‘French Actor” a great great actor (French or not French)

Versatile as no one (well, i guess there are a few comparables).
...
Forum: Sierpinski/Riesel Base 5 2022-06-17, 03:40
Replies: 26
Views: 42,604
Posted By rudy235
Congratulations! This is the 97th prime with...

Congratulations!
This is the 97th prime with between 2 million and 3 million digits.

There are 10 primes in total (in that range) of the form k* 5^n +/- 1. (8 with -1 and 2 with +1)
Forum: Other Mathematical Topics 2022-06-07, 22:55
Replies: 1
Views: 775
Posted By rudy235
Graduate Student’s Side Project Proves Prime Number Conjecture

Disclosure: i must say do not like the heading too much but that is the actual title of the Article in Quanta magazine with yesterday’s date by Jordana Cepelewicz.


Graduate Student’s Side...
Forum: Lounge 2022-06-05, 01:41
Replies: 12
Views: 1,652
Posted By rudy235
If you want to create a song (even if it is Girl...

If you want to create a song (even if it is Girl You know it’s True by Mili Vanilli) that serves as a mnemonic for the first 15 mersenne exponents be my guest. Check https://oeis.org/A000043

For...
Forum: Lounge 2022-06-03, 19:49
Replies: 12
Views: 1,652
Posted By rudy235
I think not.

I think not.
Forum: Lounge 2022-06-03, 10:52
Replies: 1,973
RIP
Views: 236,599
Posted By rudy235
Kenny Moore, writer, marathoner, olympian

https://www.nytimes.com/2022/05/30/sports/kenny-moore-dead.html


Kenny Moore, a two-time Olympic marathon runner who used his deep understanding of athletes to become a pre-eminent track writer...
Forum: Factoring 2022-06-03, 00:41
Replies: 91
Views: 6,724
Posted By rudy235
Very much appreciated!

Very much appreciated!
Forum: Factoring 2022-06-03, 00:05
Replies: 91
Views: 6,724
Posted By rudy235
I stand corrected! Damn my dyslexia! I had it as...

I stand corrected! Damn my dyslexia! I had it as 1+348. Rather than 1 +384
Forum: Factoring 2022-06-02, 14:52
Replies: 91
Views: 6,724
Posted By rudy235
Less than 350 digits . 10 +/- years is my guess.

Less than 350 digits . 10 +/- years is my guess.
Forum: And now for something completely different 2022-06-01, 16:56
Replies: 188
Views: 14,041
Posted By rudy235
1050000 + 65859 was listed today at utm. ...

1050000 + 65859 was listed today at utm.

https://primes.utm.edu/primes/page.php?id=134003
Forum: Soap Box 2022-05-23, 18:57
Replies: 43
Views: 1,556
Posted By rudy235
I am -3.28, -2.72. Is that quantitative...

I am -3.28, -2.72. Is that quantitative enough? https://www.mersenneforum.org/showpost.php?p=606283&postcount=3

By the way of the 62 questions I did only answer about 3 as strongly agree or...
Showing results 1 to 25 of 1000

 
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