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Old 2006-09-12, 03:27   #485
MooooMoo
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Some updates on k=19:

- I'm at k=682,000. I'll post the residues once I get past 700,000.
- Progress has been slow because of more time spent sieving. 517700-600000 was sieved to only 10 billion , while 600K-680K was sieved to 179 billion. Currently, I'm sieving 682K-5682K, and I'm at 702 billion.

I'll continue sieving for another week or so, and then I'll be LLR testing that range for a looong time..........

Of course, I'll donate the file of pre-sieved candidates to RPS if I get bored before finishing the range.
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Old 2006-09-12, 11:38   #486
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Question

Quote:
Originally Posted by MooooMoo View Post
Currently, I'm sieving 682K-5682K, and I'm at 702 billion.
Do you intend to test this "k" till n=5*10^6? How many candidates is there left per range of n=1000?
Quote:
Originally Posted by MooooMoo View Post
I'll continue sieving for another week or so, and then I'll be LLR testing that range for a looong time..........
I don't know how heavy this k is, but in my case, I am testing k=25, which sieved to 3,3T @ 1000000<n<800000 leaves me with ~37 candidates per every range of n=1000, and it will take me several months (5-6) to complete it on 2.2GHz A64 machine running 24/7...
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Old 2006-09-13, 00:07   #487
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Quote:
Originally Posted by Cruelty View Post
Do you intend to test this "k" till n=5*10^6? How many candidates is there left per range of n=1000?

I don't know how heavy this k is, but in my case, I am testing k=25, which sieved to 3,3T @ 1000000<n<800000 leaves me with ~37 candidates per every range of n=1000, and it will take me several months (5-6) to complete it on 2.2GHz A64 machine running 24/7...
I'm intending to test the k until at least 2M. I picked the range 682K-5682K instead of 682K-2000K so that I don't have to sieve all over again if I decide to LLR past 2M.

There are about 31 candidates per range of n=1000 for my k.
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Old 2006-09-13, 19:37   #488
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k=101 tested till n=900000.
I'm still working on it... c'mon primes... stop hiding
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Old 2006-09-14, 00:11   #489
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k=83 tested to 536k (No Primes) unreserving this one.
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Old 2006-09-15, 20:41   #490
Flatlander
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Tested to 500,000. No more primes... yet.
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Old 2006-09-16, 08:11   #491
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Rob kindly informed me that he is still working on k=243=3^5. So far he tested the following ranges: 300-400k, 650-745k, and 800k-1M.

He found primes at n = 387836, 670891, and 744442.

He is now working on gaps in the 260-800k range and on n>1M.
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Old 2006-09-17, 04:56   #492
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Congrats to Bo (L6) on a nice, megabit prime:
289*2^1098117-1 (330569 digits)

Appearantly, he checked k=289 continuously at least from n=500k but there is no way to know for certain because he is not in touch with us nor does he report his completed ranges to Wilfrid Keller. This is his 5th k=289 prime.
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Old 2006-09-20, 09:55   #493
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k=137 tested till n=1000000, moving further
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Old 2006-09-27, 05:58   #494
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k=101 tested till n=1000000, no further primes to report - releasing this "k"
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Old 2006-09-28, 06:34   #495
MooooMoo
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k=19 is tested to n=700K, and I'm continuing with this k.

The residues from 660K-700K are attached. No primes are in that range
Attached Files
File Type: txt 700.txt (101.2 KB, 84 views)

Last fiddled with by MooooMoo on 2006-09-28 at 06:35
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