Posts by rebirther
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41) Message boards : Science : base R988 (2k) (Message 10813)
Posted 18 days ago by Profile rebirther
- n=300-500k, 2k left (47. 93)
- runtime 1h23min-7h (AVX@3.8Ghz)
42) Message boards : Number crunching : Bases loaded (Message 10811)
Posted 18 days ago by Profile rebirther
R35
- n=200-250k
- runtime 10-17min (AVX@3.8Ghz)
- 60 credits
- Riesel Base - short
- deadline 3 days
43) Message boards : Number crunching : Results of bases (Message 10810)
Posted 18 days ago by Profile rebirther
R105 tested to n=400k (300-400K)

8 primes found, 29 remain

166580*105^307595-1 found by AVB4red4
43620*105^352221-1 found by Sightus@CAU (TOP5000)
164352*105^359264-1 found by Science United (TOP5000)
79128*105^365950-1 found by Prescott (TOP5000)
90896*105^378627-1 found by entity (TOP5000)
151210*105^379481-1 found by Walleye24 (TOP5000)
43724*105^383786-1 found by Majo2096 (TOP5000)
99268*105^392060-1 found by An0ma1y (TOP5000)
44) Message boards : Number crunching : Results of bases (Message 10809)
Posted 19 days ago by Profile rebirther
R828 tested to n=500k (300-500K)

1 prime found, 1 remain

68*828^329490-1 found by Majo2096 (TOP5000)
45) Message boards : Number crunching : Results of bases (Message 10808)
Posted 19 days ago by Profile rebirther
R35 tested to n=200k (150-200K)

39 primes found, 309 remain (+ 2 duplicate k-values are prime)
46) Message boards : News : base S25 4 Megaprimes (Message 10807)
Posted 19 days ago by Profile rebirther
Majo2096, a member of the team Antarctic Crunchers found a megaprime for base S25.
The prime 18576*25^803823+1 has 1.123.701 digits and entered the T5k PrimePages.

Sightus@CAU, a member of the team Planet 3DNow! found a megaprime for base S25.
The 18576*25^861647+1 has 1.204.536 digits and entered the T5k PrimePages.

gbusler found a megaprime for base S25.
The prime 108720*25^870094+1 has 1.216.345 digits and entered the T5k PrimePages.

Aionel found a megaprime for base S25.
The prime 231390*25^978885+1 has 1.368.428 digits and entered the T5k PrimePages.
47) Message boards : Number crunching : Results of bases (Message 10806)
Posted 19 days ago by Profile rebirther
S25 tested to n=1M (800k-1M)

3 primes found, 60 remain (+ 1 duplicate k-value is prime)

18576*25^803823+1 found by Majo2096 (TOP5000)
18576*25^861647+1 found by Sightus@CAU (TOP5000)
108720*25^870094+1 found by gbusler (TOP5000)
231390*25^978885+1 found by Aionel (TOP5000)
48) Message boards : Number crunching : Results of bases (Message 10805)
Posted 21 days ago by Profile rebirther
S430 tested to n=800k (600-800K)

nothing found, 1 remain
49) Message boards : Number crunching : Bases loaded (Message 10804)
Posted 21 days ago by Profile rebirther
S39
- n=200-250k
- runtime 11min07s-17min28s (AVX@3.8Ghz)
- 60 credits
- Sierpinski Base - short
- deadline 3 days
50) Message boards : Number crunching : Results of bases (Message 10803)
Posted 21 days ago by Profile rebirther
S39 tested to n=200k (100-200K)

61 primes found, 198 remain (+ 2 duplicate k-values are prime)
51) Message boards : Number crunching : Bases loaded (Message 10802)
Posted 22 days ago by Profile rebirther
S16
- n=1-1.24M
- runtime 2h15min-3h35min (AVX@3.8Ghz)
- 950 credits
- Sierpinski / Riesel Base - long3
- deadline 3 days
- TOP5000 primes
52) Message boards : Science : base S16 (running) (13k) (Message 10801)
Posted 22 days ago by Profile rebirther
- n=1-2M, 13k left (2908, 6663, 10183, 17118, 21181, 24582, 30397, 35818, 40410, 42745, 57867, 60070, 64620)
- runtime 2h15min-7h06min (AVX@3.8Ghz)
- 171800 WUs (129052 WUs left)

44035*2^4743708+1 found by Sightus@CAU (TOP5000)
53) Message boards : Number crunching : Bases loaded (Message 10800)
Posted 23 days ago by Profile rebirther
S178
- n=300-400k
- runtime 52min-1h27min (AVX@3.8Ghz)
- 300 credits
- Sierpinski Base
- deadline 3 days
- TOP5000 primes
54) Message boards : Number crunching : MacOS support (Message 10799)
Posted 26 days ago by Profile rebirther
yes, only on 64bit. What is your OS based on? Maybe too old to run.
55) Message boards : Number crunching : Donations - required money info (Message 10797)
Posted 28 days ago by Profile rebirther
I understand that but in reality 100,- per year on donations is what we can currently get.
56) Message boards : Number crunching : MacOS support (Message 10796)
Posted 29 days ago by Profile rebirther
We already have a native mac app for prst running with an installed rosetta app on Mx chips.
57) Message boards : Number crunching : Results of bases (Message 10793)
Posted 12 Jun 2025 by Profile rebirther
S426 tested to n=800k (600-800K)

nothing found, 1 remain
58) Message boards : Number crunching : Bases loaded (Message 10792)
Posted 11 Jun 2025 by Profile rebirther
R828
- n=300-500k
- runtime 1h22min-4h17min (AVX@3.8Ghz)
- 300-400k = 500 credits
- 400-500k = 950 credits
- Sierpinski / Riesel Base - average3
- deadline 3 days
- TOP5000 primes
59) Message boards : Number crunching : Bases loaded (Message 10791)
Posted 11 Jun 2025 by Profile rebirther
R814
- n=300-500k
- runtime 1h32min-4h25min (AVX@3.8Ghz)
- 300-400k = 500 credits
- 400-500k = 1000 credits
- Sierpinski / Riesel Base - average2
- deadline 3 days
- TOP5000 primes
60) Message boards : Number crunching : Bases loaded (Message 10790)
Posted 11 Jun 2025 by Profile rebirther
S461
- n=600-800k
- runtime 4h-6h50min (AVX@3.8Ghz)
- 600-700k = 1400 credits
- 700-800k = 2000 credits
- Sierpinski / Riesel Base - long3
- deadline 3 days
- TOP5000 primes


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