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Search took 0.38 seconds. Search: Posts Made By: ATH
Forum: Marin's Mersenne-aries 2022-07-05, 21:44
Replies: 859
Views: 140,204
Posted By ATH
Was already taken: DoubleCheck=61963261,75,1 ...

Was already taken:
DoubleCheck=61963261,75,1

I took the rest.
Forum: Proth Prime Search 2022-07-05, 14:05
Replies: 11
Views: 254
Posted By ATH
We have an old thread for this: ...

We have an old thread for this:
https://www.mersenneforum.org/showthread.php?t=10336

The list is in post #10, we are only missing factor for that one for p=74207281. I checked to 6*1012 back...
Forum: Information & Answers 2022-07-01, 05:11
Replies: 4
Views: 171
Posted By ATH
Maybe you should post this question in the sticky...

Maybe you should post this question in the sticky "Prime95 30.8 ....." thread in the Software forum, in case this thread is not noticed.
Forum: Marin's Mersenne-aries 2022-07-01, 00:09
Replies: 859
Views: 140,204
Posted By ATH
Was already taken: Higher level ...

Was already taken:
Higher level
DoubleCheck=65351981,75,1

I took the rest.
Forum: Information & Answers 2022-06-30, 21:39
Replies: 4
Views: 171
Posted By ATH
Have you tried increasing CertMaxExponent ? ...

Have you tried increasing CertMaxExponent ?

Because my PRP CF worker is almost at 13.3M, so the PRP CF wavefront is past your 13218487, and the only CERT needed would be for PRP CF run on any...
Forum: Software 2022-06-29, 08:38
Replies: 77
Views: 6,069
Posted By ATH
If it is when mprime is running 22K exponents,...

If it is when mprime is running 22K exponents, then it is because at small exponents (small FFTs) the multithreading is not very efficient, so it is probably not using your entire CPU, unless you run...
Forum: Marin's Mersenne-aries 2022-06-25, 19:51
Replies: 859
Views: 140,204
Posted By ATH
Took: Cat 1 DoubleCheck=61584239,74,1 ...

Took:

Cat 1
DoubleCheck=61584239,74,1
DoubleCheck=61880477,75,1
DoubleCheck=61939831,75,1
Cat 1
DoubleCheck=61688987,76,1
Cat 2
DoubleCheck=63438541,74,1
Forum: Soap Box 2022-06-24, 19:54
Replies: 164
Views: 12,501
Posted By ATH
So the US wants to turn back time? Party like it...

So the US wants to turn back time? Party like it is 1776 again?
Forum: MattcAnderson 2022-06-23, 20:49
Replies: 5
Views: 122
Posted By ATH
All odd a>=3 is divisible by 11: a=2n+1 102n+1...

All odd a>=3 is divisible by 11: a=2n+1
102n+1 + 1 = 100n * 10 + 1 = 1n * 10 + 1 = 0 (mod 11)

All a=4n+2 >=6 is divisible by 101:
104n+2 + 1 = 10000n * 100 + 1 = 1n * 100 + 1 = 0 (mod 101)
...
Forum: Marin's Mersenne-aries 2022-06-21, 19:02
Replies: 859
Views: 140,204
Posted By ATH
I took: Cat 1 DoubleCheck=61882081,75,1 ...

I took:
Cat 1
DoubleCheck=61882081,75,1
DoubleCheck=61753487,74,1
DoubleCheck=61901351,75,1
Cat 2
DoubleCheck=63352697,74,1
DoubleCheck=63381943,74,1
DoubleCheck=63381959,74,1...
Forum: Marin's Mersenne-aries 2022-06-17, 00:32
Replies: 859
Views: 140,204
Posted By ATH
Took: Cat 3 DoubleCheck=64139371,74,1 ...

Took:

Cat 3
DoubleCheck=64139371,74,1
DoubleCheck=64282409,74,1
DoubleCheck=64748917,74,1
DoubleCheck=64978231,74,1
Higher level
DoubleCheck=65792711,75,1
DoubleCheck=66524561,75,1
Forum: Cloud Computing 2022-06-14, 19:09
Replies: 1,224
Views: 158,874
Posted By ATH
On the free version I'm running mmff for 3 hours...

On the free version I'm running mmff for 3 hours per day and at ~3h5m a box comes up you can click to show you are available, and then it runs 0.5-1 hours more (so 3.5-4h total per day).
Forum: Factoring 2022-06-14, 05:46
Replies: 68
Views: 1,500
Posted By ATH
This works for P-1 and P+1 I tested long ago on...

This works for P-1 and P+1 I tested long ago on composite numbers I constructed. I *think* it works for ECM as well, please correct me if that is not the case:

You can run stage2 in many stages or...
Forum: Marin's Mersenne-aries 2022-06-13, 17:23
Replies: 859
Views: 140,204
Posted By ATH
Your result was good: 62124401

Your result was good: 62124401
Forum: Marin's Mersenne-aries 2022-06-12, 20:51
Replies: 859
Views: 140,204
Posted By ATH
Took it.

Took it.
Forum: Marin's Mersenne-aries 2022-06-12, 20:02
Replies: 859
Views: 140,204
Posted By ATH
Took: Cat 1 DoubleCheck=61782389,74,1 ...

Took:

Cat 1
DoubleCheck=61782389,74,1
DoubleCheck=61809113,74,1
Cat 3
DoubleCheck=64343809,75,1
DoubleCheck=64806163,74,1
Cat 2
DoubleCheck=63396779,74,1
Forum: storm5510 2022-06-12, 06:51
Replies: 29
Views: 688
Posted By ATH
2.5 weeks ago when I last filled up the car it...

2.5 weeks ago when I last filled up the car it was 16.49 DKK/liter = $8.87 per gallon in Denmark, and it is on one of the cheaper unmanned stations.
Forum: Data 2022-06-10, 19:14
Replies: 3,599
Views: 354,309
Posted By ATH
10000000 61938 | 42085 19853 1 ...

10000000 61938 | 42085 19853 1


The sum was still wrong before my test in your post earlier, I just removed the ERR result.
61938 != 42085+19853+1
Forum: Data 2022-06-10, 12:19
Replies: 3,599
Views: 354,309
Posted By ATH
----------=-----=-- |...

----------=-----=-- | -----=-----=-----=-----=----- | -----=-----=-----=----- | -----=-----=-----=----- |
Exponent Range | Composite | Status Unproven | Assigned | ...
Forum: Data 2022-06-10, 11:46
Replies: 3,599
Views: 354,309
Posted By ATH
If I remember correct the problem occurred...

If I remember correct the problem occurred because storm5510 tried to run "PRP CF" on Gpuowl, which it cannot do, so it was submitted as a normal PRP result which of course was suspect, because it...
Forum: PrimeNet 2022-06-06, 15:40
Replies: 3
Views: 288
Posted By ATH
Yes, this is the initial test + double check on...

Yes, this is the initial test + double check on M3936727 = 23936727-1
LL
Status Date User Residue Shift
Verified (Factored) 1998-01-26 Soh Kok Hong 7D98BB85E98906AA 0
Verified...
Forum: Marin's Mersenne-aries 2022-06-05, 23:41
Replies: 859
Views: 140,204
Posted By ATH
I took: Cat 1 DoubleCheck=61625819,76,1 Cat...

I took:
Cat 1
DoubleCheck=61625819,76,1
Cat 2
DoubleCheck=63413087,74,1
DoubleCheck=63429631,74,1
Cat 1
DoubleCheck=61681387,76,1
DoubleCheck=61767127,75,1
Cat 2
Forum: And now for something completely different 2022-06-01, 18:33
Replies: 184
Views: 11,702
Posted By ATH
What would happen in the extremely unlikely case...

What would happen in the extremely unlikely case of a composite prp was considered to be prime? Would the certificate fail later on?
Forum: No Prime Left Behind 2022-05-31, 15:08
Replies: 9
Views: 449
Posted By ATH
mprint only print Mersenne numbers 2p-1 but can...

mprint only print Mersenne numbers 2p-1 but can print it in different bases for example decimal, hexidecimal etc.

To get the number of digits in k*bn + c:
First ignore "+ c" unless c is HUGE...
Forum: Marin's Mersenne-aries 2022-05-27, 22:32
Replies: 859
Views: 140,204
Posted By ATH
I took the last 3.

I took the last 3.
Showing results 1 to 25 of 1000
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