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Old 2013-07-25, 16:46   #529
robert44444uk
 
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Default 194

Nice find. Thomas 11...and I posted too soon!!! One more popped up.

187 210616
188? 226559
189? 255530
190? 294807
191? 318934
192? 334623
193? 334645
194? 363020
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Old 2013-07-26, 08:55   #530
Thomas11
 
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Default 195!!!

Nice find too, Robert!

Let me add another one:

187 210616
188? 226559
189? 255530
190? 294807
191? 318934
192? 334623
193? 334645
194? 363020
195? 376732
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Old 2013-07-27, 10:18   #531
Thomas11
 
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And another one:

196? 403709
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Old 2013-07-27, 10:28   #532
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Wow, thats impressive. No more from me and no computer until Monday! But not long to go now...just 4 more!
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Old 2013-07-28, 08:11   #533
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Default 198!!!

It seems to be unstoppable:

197? 414907
198? 449150
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Old 2013-07-29, 08:14   #534
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Quote:
Originally Posted by Thomas11 View Post
It seems to be unstoppable:

197? 414907
198? 449150
Oh, wow. This really is performing. I am up to 227424 as I start this week's processing. I am a bit into the 230's and the 240's as well. I wonder whether I will be able to find enough in this range to make 198 into 200!!

188 226559 confirmed
189? 255530
190? 294807
191? 318934
192? 334623
193? 334645
194? 363020
195? 376732
196? 403709
197? 414907
198? 449150
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Old 2013-07-29, 09:59   #535
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Default 199!!!

199? 472040

So, who's next?
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Old 2013-07-29, 10:50   #536
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Another amazing find.

I do not foresee any issues, but, in fact, I only ever look for prps as I have never had a prp issue with Payam numbers. So I am running all of the prps found to date through the n+1 test.

I can confirm the first 157 prps are in fact prime. I will post later to confirm the status of the range 158-199.
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Old 2013-07-29, 14:04   #537
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Default 200 !!!!!!!!!!!!!!!!!



I've never posted a banana before, but.......

189 227776
190? 255530
191? 294807
192? 318934
193? 334623
194? 334645
195? 363020
196? 376732
197? 403709
198? 414907
199? 449150
200? 472040

We are not complete to 250000 yet. I have completed up to 227830, then 230001-233976 and 240001-242088. Other ranges up to 500000 to received reports from Thomas11 are 390001-400000, 458001-465000 before we can be sure of which prime is number 200, but there are 200 found.

Primes rather than prp are confirmed up to p=188


Last fiddled with by robert44444uk on 2013-07-29 at 14:08
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Old 2013-07-29, 14:09   #538
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Congratulations, Robert!
That's indeed a good reason for a banana!

Well, I thought I would report the 200th prime, but just came a few minutes to late.
So it's already the 201st:

201? 479697
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Old 2013-07-29, 14:11   #539
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Quote:
Originally Posted by Thomas11 View Post
Congratulations, Robert!
That's indeed a good reason for a banana!

Well, I thought I would report the 200th prime, but just came a few minutes to late.
So it's already the 201st:

201? 479697
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