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Search: Posts Made By: Alex
Forum: Proth Prime Search 2021-03-23, 12:54
Replies: 5
Views: 470
Posted By Alex
Thank you, rogue. Thank you, bur. I`ve...

Thank you, rogue.

Thank you, bur.
I`ve chosen k=1000039 because it is wellsieved.
For the comparison sieving n=[1..1000000] up to p<1e6:
k=1000039 has 16891 candidates
k=1281979 has 39706...
Forum: Proth Prime Search 2021-03-15, 22:02
Replies: 5
Views: 470
Posted By Alex
Plus 1000039*2^n+1

Hello.
I`m working on 1000039*2^n+1 with n=[1..2.000.000] (k=1.000.039 is wellsieved).
Now it was passed n=[1..1.000.000] (8150 tests).

1000039*2^382+1 is prime! (121 decimal digits) Time :...
Forum: Marin's Mersenne-aries 2020-08-17, 21:43
Replies: 43
Views: 13,967
Posted By Alex
#1 and #2 - are both about users` consents to...

#1 and #2 - are both about users` consents to switch type of work. Surelly, they should manually upgrade their software.
#3 - They are George`s projects, surelly only he must decide to.
Forum: Marin's Mersenne-aries 2020-08-17, 19:17
Replies: 43
Views: 13,967
Posted By Alex
Lightbulb Hi. I have several ideas. 1) How to obtain...

Hi.
I have several ideas.

1) How to obtain the consent of users to upgrade their software.
We all have the page "View the CPU's in your account" (https://www.mersenne.org/cpus/)
The consent...
Forum: Lounge 2020-08-15, 11:54
Replies: 11
Views: 4,564
Posted By Alex
Smile Upto 100% for ordinary exponent, because thit is...

Upto 100% for ordinary exponent, because thit is better than Double-check.

Perhaps, the same price for each next factor of the same exponent, because this may be the only way to full factoring.
...
Forum: Conjectures 'R Us 2020-08-14, 19:08
Replies: 4
Views: 3,876
Posted By Alex
Question Hi. I'm working on 9993 * 10 ^ n - 1. ...

Hi.
I'm working on 9993 * 10 ^ n - 1.
Reserved n upto 10M
Sieved to 40T
Checked n upto 358k+

New prime found:
9993 * 10 ^ 237822 - 1

Where should I report it now and next?
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