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Forum: Puzzles 2020-11-25, 17:02
Replies: 6
Views: 59
Posted By petrw1
So next I'll expect 666 666s?

So next I'll expect 666 666s?
Forum: Puzzles 2020-11-25, 16:00
Replies: 6
Views: 59
Posted By petrw1
13x666=2020

In honor of UncWilly's New Math:
https://www.mersenneforum.org/showpost.php?p=564288&postcount=1068

Find a formula using only 13 and 666 to get 2020.
You can only use +. -, x, /, ^, !, √

1. ...
Forum: GPU to 72 2020-11-24, 19:38
Replies: 269
Views: 20,804
Posted By petrw1
Similar here

=====> Is me.
Forum: Data 2020-11-24, 18:16
Replies: 219
Views: 28,938
Posted By petrw1
Yay!!!

Yay!!!
Forum: Data 2020-11-23, 07:08
Replies: 219
Views: 28,938
Posted By petrw1
Looks like all the TF help is getting ahead of P1.

I guess it's a balancing act....How much TF power we have vs. how much P1 (ECM) power.

If I knew the actual ratio, then suggesting where each would best help would be possible. However, I can...
Forum: PrimeNet 2020-11-23, 02:56
Replies: 2,037
Views: 160,263
Posted By petrw1
But this one does show up on recent cleared: ...

But this one does show up on recent cleared:
Sid & Andy Manual testing 43068601 F-PM1 2020-11-23 01:46 0.0 6.7566 Factor: 887259555209600233830649 / (P-1, B1=1500000, B2=30000000)

What am I...
Forum: Lone Mersenne Hunters 2020-11-23, 02:38
Replies: 1,735
Views: 153,717
Posted By petrw1
68613220865556854534588910185633642635647672703702...

68613220865556854534588910185633642635647672703702073263
Composite factor found for 43028351 with P-1.
Has two 7-digit palindromes within it:

The corresponding Prime Factors...
Forum: PrimeNet 2020-11-23, 02:27
Replies: 2,037
Views: 160,263
Posted By petrw1
Missing P-1 Composite Factor on Recent Cleared report.

This shows up on my Results page...It is a composite factor.
But it does not show up on the Recent Cleared report.
https://www.mersenne.org/report_recent_cleared/

Manual...
Forum: Lone Mersenne Hunters 2020-11-22, 21:04
Replies: 1,735
Views: 153,717
Posted By petrw1
Are there enough errors that its worth redoing...

Are there enough errors that its worth redoing all early P1s from a certain time frame? Wouldn't take nearly as long now
Forum: Lone Mersenne Hunters 2020-11-22, 20:59
Replies: 1,735
Views: 153,717
Posted By petrw1
:redface:

:redface:
Forum: Lone Mersenne Hunters 2020-11-22, 17:26
Replies: 1,735
Views: 153,717
Posted By petrw1
I believe this was found by the Brent Suyama...

I believe this was found by the Brent Suyama extension. The last factor of K is very high
Forum: Lone Mersenne Hunters 2020-11-21, 04:35
Replies: 78
Views: 13,620
Posted By petrw1
Forum: Data 2020-11-21, 04:26
Replies: 219
Views: 28,938
Posted By petrw1
Forum: Data 2020-11-20, 18:59
Replies: 219
Views: 28,938
Posted By petrw1
OK....do you want more 30M or do you prefer these...

OK....do you want more 30M or do you prefer these 16M?
Forum: GPU to 72 2020-11-19, 16:31
Replies: 7
Views: 228
Posted By petrw1
Correct. Up to 100 times faster for TF.

Correct. Up to 100 times faster for TF.
Forum: GPU to 72 2020-11-19, 15:40
Replies: 7
Views: 228
Posted By petrw1
It's also related to this sub-project I started a...

It's also related to this sub-project I started a few years ago:
https://www.mersenneforum.org/showpost.php?p=464177&postcount=1

I came up with this idea a few years ago when someone whimsically...
Forum: Cloud Computing 2020-11-18, 16:19
Replies: 1,082
Views: 61,425
Posted By petrw1
I am doing GPUOwl P-1 under Colab.....P-100 are...

I am doing GPUOwl P-1 under Colab.....P-100 are 4-8 times faster than any other GPU for this.
When I was doing TF a few months ago I too was getting 2-3 hours a day and almost never got a T4. I'm...
Forum: mersenne.ca 2020-11-18, 02:26
Replies: 52
Views: 1,639
Posted By petrw1
It's FAST!!!!

It's FAST!!!!
Forum: Data 2020-11-17, 21:57
Replies: 219
Views: 28,938
Posted By petrw1
No one seems to be in the 16M range: I think...

No one seems to be in the 16M range:
I think there are 121 here. About 2.3 GhzDays each

Pminus1=N/A,1,2,16686743,-1,1500000,30000000,70
Pminus1=N/A,1,2,16608569,-1,1500000,30000000,70...
Forum: Cloud Computing 2020-11-17, 21:12
Replies: 1,082
Views: 61,425
Posted By petrw1
I get 2 free P-100 almost every day each for...

I get 2 free P-100 almost every day each for about 8 hours.
Forum: Lone Mersenne Hunters 2020-11-14, 14:26
Replies: 78
Views: 13,620
Posted By petrw1
When you are done there could I interest you in...

When you are done there could I interest you in bringing that kind of P-1 power to these ranges to help with my sub-2000 project:
48.4, 49.6
It's just over 1,500 exponents with similarly low B1=B2...
Forum: Lone Mersenne Hunters 2020-11-14, 00:48
Replies: 1,735
Views: 153,717
Posted By petrw1
And another pair...truly consecutive assignments

Sid & Andy Manual testing 44646643 F 2020-11-13 22:40 0.0 62.3632 Factor: 31281450177560922551089 / TF: 74-75*
Sid & Andy Manual testing 44646619 F 2020-11-13 22:40 0.0 52.8812 Factor:...
Forum: Data 2020-11-13, 02:35
Replies: 3,341
Views: 223,670
Posted By petrw1
Not sure where this goes but ...

In honor of our veterans:

arnaud stm-11-010 9276727 C-PRP 2020-11-11 11:11 3.0 2.5640 M9276727/20099940051263 : C14F16D223356A33
Forum: Lone Mersenne Hunters 2020-11-13, 02:32
Replies: 1,735
Views: 153,717
Posted By petrw1
3 in a row on my results page

Manual testing 29209879 F 2020-11-13 00:45 0.0 Factor: 4531021175987334651209 / TF: 71-72 15.3960
Manual testing 29209853 F 2020-11-13 00:45 0.0 Factor: 1372528680708957106817 / TF: 70-71 1.7791...
Forum: Lounge 2020-11-10, 19:59
Replies: 1,068
Views: 67,699
Posted By petrw1
Two guys grow up together, but after college one...

Two guys grow up together, but after college one moves to Georgia and the other to California. They agree to meet every ten years in Florida to play golf and catch up with each other.

At age 32...
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