20201110, 10:22  #67 
Aug 2020
103 Posts 
Second half of 54.4M
Now "reserving" for 30 days all the exponents in
the second half of 54.4 M that has B1=B2≤730,000 and without a DC. Currently working on:  54.36 M, 54.37 M, 54.38 M, 54.39 M (B1=B2≤730,000)  the whole 54.4 M (B1=B2≤730,000) Last fiddled with by Ensigm on 20201110 at 10:24 
20201110, 17:06  #68  
1976 Toyota Corona years forever!
"Wayne"
Nov 2006
Saskatchewan, Canada
3×1,489 Posts 
Quote:
https://www.mersenneforum.org/showthread.php?t=22476 In short the goal is to get all 0.1 Million ranges to below 2000 unfactored exponents. For example here 39.3M and 39.6M are the ranges not below 2000. https://www.mersenne.ca/status/tf/0/0/4/3900 We achieve this by more bits of TF and deeper P1 especially where B1=B2 or they are relative low. 

20201113, 17:11  #69 
Aug 2020
103 Posts 
First half of 54.5 M
Now "reserving" for 30 days all the exponents in
the first half of 54.5 M that has B1=B2≤730,000 and without a DC. Currently working on:  54.36 M, 54.37 M, 54.38 M, 54.39 M (B1=B2≤730,000)  the whole 54.4 M (B1=B2≤730,000)  the first half of 54.5 M (B1=B2≤730,000) 
20201113, 23:41  #70 
Aug 2020
103 Posts 
Previous ranges 54.36 M, 54.37 M, 54.38 M, 54.39 M (B1=B2≤730,000) should now be finished and I am "unreserving" them.
Report for the whole 54.3 M: 5 factors found in 81 attempts (6.17%). Based on the bounds that were used, expected probability would be between 3.78% and 3.81%. Currently working on:  the whole 54.4 M (B1=B2≤730,000)  the first half of 54.5 M (B1=B2≤730,000) Last fiddled with by Ensigm on 20201113 at 23:46 
20201114, 13:18  #71 
Aug 2020
67_{16} Posts 
Second half of 54.5 M
Now "reserving" for 30 days all the exponents in
the second half of 54.5 M that has B1=B2≤730,000 and without a DC. Note: this will be the last range I take in Cat 1 for a while. I will be going on a vacation shortly, and my maximum throughput will decrease by about 2/3 and will also become less constant. As a result, I will be moving away from smaller exponents so that those with higher throughput may take them. Currently working on:  the whole 54.4 M (B1=B2≤730,000)  the whole 54.5 M (B1=B2≤730,000) Last fiddled with by Ensigm on 20201114 at 13:18 
20201114, 14:26  #72  
1976 Toyota Corona years forever!
"Wayne"
Nov 2006
Saskatchewan, Canada
4467_{10} Posts 
Quote:
48.4, 49.6 It's just over 1,500 exponents with similarly low B1=B2 And if that's not enough I can find more. Thx 

20201114, 15:14  #73  
Aug 2020
103 Posts 
Quote:
Also don't think that is lots of P1 power. I'm currently just over 120 GHzd/d and will soon go down to around 40 GHzd/d. If you have over 1,500 exponents spread in 2*0.1M ranges I will probably take only 0.01M at a time. 

20201115, 15:13  #74 
Aug 2020
67_{16} Posts 
Second half of 55 M (B1=B2≤690,000)
Now "reserving" for 30 days all the exponents in
the second half of 55 M that has B1=B2≤690,000 and without a DC. Currently working on:  the whole 54.4 M (B1=B2≤730,000)  the whole 54.5 M (B1=B2≤730,000)  the second half 55 M (B1=B2≤690,000) 
20201117, 15:53  #75 
Aug 2020
103 Posts 
First half of 56 M (B1=B2≤690,000)
Now "reserving" for 30 days all the exponents in
the first half of 56 M that has B1=B2≤690,000 and without a DC. Will also try to reserve them as TF assignments. 2 factors found in 40 attempts (5%). Currently working on:  the whole 54.4 M (B1=B2≤730,000)  the whole 54.5 M (B1=B2≤730,000)  the second half 55 M (B1=B2≤690,000)  the first half 56 M (B1=B2≤690,000) Last fiddled with by Ensigm on 20201117 at 16:16 
20201119, 14:32  #76 
Aug 2020
103 Posts 
Previous ranges 54.4 M (B1=B2≤730,000) should now be finished and I am "unreserving" them.
Report for range 54.4 M (B1=B2≤730,000): 2 factors found in 41 attempts (4.88%). Expected probability 3.81%~3.83%. Currently working on:  the whole 54.5 M (B1=B2≤730,000)  the second half 55 M (B1=B2≤690,000)  the first half 56 M (B1=B2≤690,000) 
20201121, 04:35  #77 
1976 Toyota Corona years forever!
"Wayne"
Nov 2006
Saskatchewan, Canada
3·1,489 Posts 
36.2M reserved for P1
Thanks

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