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Old 2017-12-08, 20:57   #628
gd_barnes
 
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Quote:
Originally Posted by pepi37 View Post
K4 S155 at 1M054
Is this 1.054M, 1.05M, or 1.04M ?

Can you please quote your test levels using a decimal point with the "M" as a suffix? Each time I see this I find it kind of confusing and am not sure if you have made a typo. Thanks.
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Old 2017-12-08, 21:28   #629
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Quote:
Originally Posted by gd_barnes View Post
Is this 1.054M, 1.05M, or 1.04M ?

Can you please quote your test levels using a decimal point with the "M" as a suffix? Each time I see this I find it kind of confusing and am not sure if you have made a typo. Thanks.

Last tested exponent is 4*155^1054734+1 ( and it is not prime)
Ok, I will follow your rules, sorry for inconvenience .
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Old 2017-12-10, 09:44   #630
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Quote:
Originally Posted by MisterBitcoin View Post
Reserving S212 k=4 to N=750K.
I want an new megaprime.
Passed n=760K, extending to N=1M.
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Old 2017-12-16, 19:45   #631
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Reserving S196 to n=10K using srbsieve.
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Old 2017-12-24, 02:01   #632
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Quote:
Originally Posted by masser View Post
R243 Update: no primes found, testing at n = 168,000 and continuing.
S243 Update: 3 primes found, testing at n = 164,000 and continuing.

Primes (note base-3 representation):
S243:
14798*3^816035+1
10968*3^830355+1
2038*3^834190+1
R243 Update: no primes found, testing at n = 168,000 and stopping.
S243 Update: no primes found, testing at n = 168,000 and stopping.

Combined sieve file included with this post; these candidates have been sieved up to P_s = 1.0e14
Attached Files
File Type: gz sr_3.abcd.gz (974.3 KB, 73 views)

Last fiddled with by masser on 2017-12-24 at 02:01
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Old 2017-12-24, 06:19   #633
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Quote:
Originally Posted by masser View Post
R243 Update: no primes found, testing at n = 168,000 and stopping.
S243 Update: no primes found, testing at n = 168,000 and stopping.

Combined sieve file included with this post; these candidates have been sieved up to P_s = 1.0e14
If you are stopping, I will need the results file. Thanks.
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Old 2017-12-25, 21:25   #634
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I checked out which base I could possibly work on soon and found out that the sieve file from R243 is not correct.
It contains n-values from n=840K up to 1M, but the base is shown as tested up to n=168K.


Edit: Well, how did it landed in the wrong thread...damn it.

Last fiddled with by MisterBitcoin on 2017-12-25 at 21:49
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Old 2017-12-25, 21:28   #635
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How does 243 factor? That is, 243^n can be simplified to.... ?

Hint: 840 = 5 * 168

Last fiddled with by VBCurtis on 2017-12-25 at 21:28
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Old 2017-12-25, 21:40   #636
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Quote:
Originally Posted by VBCurtis View Post
How does 243 factor? That is, 243^n can be simplified to.... ?

Hint: 840 = 5 * 168
Ohhh. Got it.

Reserving S243 to n=200K.
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Old 2017-12-31, 07:19   #637
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R112 complete to 340k. Continuing to 400k.
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Old 2018-01-05, 13:11   #638
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R201 is at n=12784. Continuing on to n=15k.
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