How do i know if i found a prime?

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frederikhk1 Send message Joined: 25 Aug 15 Posts: 5 Credit: 124,108 RAC: 0	Message 1837 - Posted: 5 Sep 2015, 14:07:24 UTC
How do i know if i found a prime? Is there a mail system like on Primegrid?
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7497 Credit: 44,029,375 RAC: 32,894	Message 1838 - Posted: 5 Sep 2015, 14:20:37 UTC - in response to Message 1837. Last modified: 5 Sep 2015, 14:21:33 UTC
How do i know if i found a prime? Is there a mail system like on Primegrid? Unfortunately not, if you find a TOP5000 prime, I will contact you. You can also check the FAQ what primes will be published and which not.
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frederikhk1 Send message Joined: 25 Aug 15 Posts: 5 Credit: 124,108 RAC: 0	Message 1840 - Posted: 5 Sep 2015, 14:27:00 UTC - in response to Message 1838.
thanks^^
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Ananas Send message Joined: 26 Nov 15 Posts: 10 Credit: 370,238 RAC: 0	Message 2246 - Posted: 4 Jan 2016, 7:10:09 UTC Last modified: 4 Jan 2016, 7:47:16 UTC
Riesels seem to run much longer if they suspect a prime in the 1st pass. So it might be interesting to have a look at the task details if you catch one of those by chance. p.s.: I guess that's not a reportable one : 14111479943^243348-1 may be prime, trying to compute gcd's U((N+1)/3) is coprime to N! 14111479943^243348-1 is prime! (116116 decimal digits, P = 9) Time : 5408.691 sec. 08:44:21 (2916): llr.exe exited; CPU time 5401.109375
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vaughan Send message Joined: 9 Dec 14 Posts: 85 Credit: 2,556,326,407 RAC: 274,382	Message 2268 - Posted: 15 Jan 2016, 4:10:22 UTC
I'd like to know the total quantity of primes I've found. Maybe two lists: 1. Riesel Primes 2. Sierpinski Primes Is this possible? Also, can you clarify the differences between the various Average task length sub-projects? Why or how are they different from each other? Also, can you tell us if it is only the Long running tasks that are Top 5000 Prime list candidates?
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7497 Credit: 44,029,375 RAC: 32,894	Message 2269 - Posted: 15 Jan 2016, 8:07:50 UTC - in response to Message 2268. Last modified: 15 Jan 2016, 17:17:29 UTC
I'd like to know the total quantity of primes I've found. Maybe two lists: 1. Riesel Primes 2. Sierpinski Primes Is this possible? Also, can you clarify the differences between the various Average task length sub-projects? Why or how are they different from each other? Also, can you tell us if it is only the Long running tasks that are Top 5000 Prime list candidates? I will send you a list later today. The runtime of the bases are different in range and FFT length. All 200k+ ranges from average should be listed into the TOP5000. You can also find tables at mersenne to find out the digits of all bases. Update: You have a PM ;)
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frederikhk1
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10k in Sierpinski / Riesel Base credit

10k in Sierpinski / Riesel Base - short credit

10k in Sierpinski / Riesel Base - long credit

10k in Sierpinski / Riesel Base - average credit

How do i know if i found a prime? Is there a mail system like on Primegrid?

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rebirther
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2M in Sierpinski / Riesel Base credit

5M in Sierpinski / Riesel Base - short credit

1M in Sierpinski / Riesel Base - long credit

500k in Sierpinski / Riesel Base - average credit

How do i know if i found a prime? Is there a mail system like on Primegrid?

Unfortunately not, if you find a TOP5000 prime, I will contact you. You can also check the FAQ what primes will be published and which not.

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frederikhk1
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thanks^^

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Ananas
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10k in Sierpinski / Riesel Base credit

100k in Sierpinski / Riesel Base - long credit

100k in Sierpinski / Riesel Base - average credit

Riesels seem to run much longer if they suspect a prime in the 1st pass.

So it might be interesting to have a look at the task details if you catch one of those by chance.

p.s.: I guess that's not a reportable one :

1411147994*3^243348-1 may be prime, trying to compute gcd's U((N+1)/3) is coprime to N! 1411147994*3^243348-1 is prime! (116116 decimal digits, P = 9) Time : 5408.691 sec. 08:44:21 (2916): llr.exe exited; CPU time 5401.109375

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vaughan
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20M in Sierpinski / Riesel Base credit

20M in Sierpinski / Riesel Base - short credit

20M in Sierpinski / Riesel Base - long credit

20M in Sierpinski / Riesel Base - average credit

I'd like to know the total quantity of primes I've found. Maybe two lists:
1. Riesel Primes
2. Sierpinski Primes

Is this possible?

Also, can you clarify the differences between the various Average task length sub-projects? Why or how are they different from each other?

Also, can you tell us if it is only the Long running tasks that are Top 5000 Prime list candidates?

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rebirther
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Joined: 2 Jan 13
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Credit: 44,029,375
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2M in Sierpinski / Riesel Base credit

I'd like to know the total quantity of primes I've found. Maybe two lists:
1. Riesel Primes
2. Sierpinski Primes

Is this possible?

Also, can you clarify the differences between the various Average task length sub-projects? Why or how are they different from each other?

Also, can you tell us if it is only the Long running tasks that are Top 5000 Prime list candidates?

I will send you a list later today. The runtime of the bases are different in range and FFT length. All 200k+ ranges from average should be listed into the TOP5000. You can also find tables at mersenne to find out the digits of all bases.

Update:
You have a PM ;)

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