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Old 2020-10-25, 07:39   #1673
rebirther
 
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S91 tested to n=500k (200-500k)

5 primes found, 12 remain

Results emailed - Base released

Last fiddled with by rebirther on 2020-10-25 at 07:39
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Old 2020-11-18, 12:14   #1674
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After milion nines:)

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K4 S53 at 1.67M
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Old 2021-01-24, 21:21   #1675
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K4 S53 at 1.7M -reserving to 1M8
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Old 2021-01-30, 08:39   #1676
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Reserving S80 to n=500k (250-500k) for BOINC
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Old 2021-02-21, 16:06   #1677
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S80 tested to n=500k (250-500k)

3 primes found, 12 remain

Results emailed - Base released
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Old 2021-02-21, 21:42   #1678
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Reserving rest of S53 from 305K to 400K
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Old 2021-03-08, 09:29   #1679
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S53 from 305K to 400K done
280*53^333574+1 is prime! (575177 decimal digits) Time : 512.134 sec. ( already reported)
RES sent to Gary , base released
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Old 2021-03-29, 21:28   #1680
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K4 S53 at 1.725M
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Old 2021-04-13, 00:55   #1681
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reserve S100 all k's(433 922 2145) to 1.5M.
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Old 2021-04-13, 07:11   #1682
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Quote:
Originally Posted by hwt View Post
reserve S100 all k's(433 922 2145) to 1.5M.

Have you determined how long each test takes?
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Old 2021-04-13, 23:50   #1683
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433*100^1000330+1 is composite (4931.7516s+0.0224s)
Sorry,I didn't have an estimate of the number before, now I reserve to 1.02M(810 nums)
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