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Old 2018-07-18, 12:59   #1838
MisterBitcoin
 
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Quote:
Originally Posted by MisterBitcoin View Post
Reserving S470 up to n=200K.

Passed n=150K, no prime. Should reach n=200K in about 3,5 weeks.
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Old 2018-07-22, 15:04   #1839
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Quote:
Originally Posted by MisterBitcoin View Post
Passed n=150K, no prime. Should reach n=200K in about 3,5 weeks.

Passed n=170K, found one prime. Extending reservation up to n=300K.

Forgot to add: S470 is a 1-k base now!


Code:
136*470^159762+1 is prime! (426902 decimal digits)  Time : 323.582 sec.

Last fiddled with by MisterBitcoin on 2018-07-22 at 15:07
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Old 2018-08-01, 19:05   #1840
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Reserving S257 to n=400K for Ian and me.
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Old 2018-08-08, 19:03   #1841
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Quick update on S468: currently at n=273,170 and working toward n=300k

1 prime found so far, 2 k's remaining.
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Old 2018-08-08, 19:50   #1842
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Quote:
Originally Posted by wombatman View Post
Quick update on S468: currently at n=273,170 and working toward n=300k

1 prime found so far, 2 k's remaining.

Please post the prime so that I can update the base. Thanks.
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Old 2018-08-08, 20:20   #1843
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K4 S332 at 580K
K16 S332 at 500K
K4 S467 at 605K
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Old 2018-08-16, 17:41   #1844
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R331 tested to n=100k (25-100k)

297 primes found, 486 remain

Results emailed - Base released
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Old 2018-08-21, 01:38   #1845
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Reserving R334 to n=400K for Ian and me.
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Old 2018-08-22, 16:09   #1846
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S 500
for all K from 250K to 300 K
no new primes
Results and rest of sieve sent via e-mail
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Old 2018-08-23, 10:31   #1847
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S264 tested up to n=400k
Releasing.
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Old 2018-08-23, 17:29   #1848
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S468 is tested up to n=300k. 1 prime was found (29*468^232718+1, 621416 digits). 2 k (97 and 188) remain.

Reserving S468 for sieving from n=300k-500k and subsequent testing as well. Thanks!
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