20110903, 11:14  #1 
Nov 2003
2·1,811 Posts 
RPS 11th Drive: Search for more megabit primes
We are starting our 11th Drive, featuring all untested Ks in the 20002300 range, the total of 124 of them. The following 26 Ks are EXCLUDED:
2055, 2065, 2073, 2085, 2087, 2089, 2093, 2109, 2115, 2123, 2125, 2145, 2151, 2153, 2155, 2175, 2177, 2179, 2185, 2187, 2199, 2203, 2235, 2265, 2293, 2295. Files have been prepared by Thomas, thanks! Update1 (Sep 14, 2011): k=2039 found to be already tested to n=1M, removed from test files. Continuing with 123 Ks. Update2 (Jan 9, 2013): At n=1010k, the following 3 Ks were added: k=2039, 2055, 2085. Continuing with 126 Ks. k=2039 tested in the 10001010k range by Thomas. Update3 (Aug 28, 2013): We are stopping the team drive at n=1025k, moving the following high weight 13 Ks to the new 12th drive: 2043, 2049, 2061, 2079, 2085, 2103, 2127, 2205, 2211, 2253, 2259, 2271, 2289. All other Ks are now open for individual testing. Please report your reservations and your progress in this thread. Thanks! And thanks to all for contributing! Drive Status Code:
Range of n Tested by Status 666,6661,000,000  RPS  Complete (148 primes) 1,000,0001,002,000  shanecruise  Complete 1,002,0001,003,000  Beyond  Complete 1,003,0001,007,000  Beyond  Complete (2 primes) 1,007,0001,010,000  Beyond  Complete (1 prime) 1,010,0001,015,000  Thomas  Complete (1 prime) 1,015,0001,020,000  Lennart  Complete (3 primes) 1,020,0001,021,000  Thomas  Complete 1,021,0001,025,000  Lennart  Complete (2 primes) Code:
k=2011, 2013, 2015, 2019 from n=1.1M by VBCurtis k=20212047 except k=2039,2041,2043 by unconnected to n=1.1M k=20012019 from n=1.15 to 1.30 by unconnected Code:
k=20012019 at n=1.25M, by unconnected k=20212047 except k=2039,2041,2043 at 1070k by unconnected k=2039 at n=3M, by Thomas k=2263 at n=2M, by Lennart k=2279 at n=1.5M, by Thomas Last fiddled with by amphoria on 20140916 at 08:24 
20110903, 11:19  #2 
Nov 2003
2·1,811 Posts 
Found Primes
Tests started at n=666666.
2001: 835849, 942449 2003: 790102 2007: 797244, 883594 2009: 998528 2011: 803767, 999391, 1005475 2019: 951807 2021: 998170, 1018862 2025: 667723 2027: 743618, 854690 2031: 762115, 966575 2033: 740396 2035: 924341 2037: 781436, 814197 2043: 679536, 792106, 847550, 902316 2045: 724262, 942680 2047: 762513, 996273 2049: 709108, 767267, 800189, 819443, 885996, 915180, 943349, 951221 2053: 849471 2055: 667599, 692202 2057: 981262 2061: 956891 2063: 678636 2067: 708298, 709381, 779500, 837256 2069: 697844 2071: 879535, 986585 2079: 688200, 841508, 860216, 860860, 868015, 976473 2081: 697374 2091: 805351 2097: 811170, 946742 2101: 875563 2103: 682132, 764046, 943172 2113: 714819, 797423, 1014875 2115: 680936 2117: 719072 2119: 945309 2121: 745133, 997781 2127: 668752, 825414, 850733, 955490 2129: 706612, 977428 2131: 681295, 779893, 796259, 928533 2133: 751810 2135: 771826 2137: 797925, 880665 2141: 981462 2143: 681655 2147: 747316, 1003540 2149: 786853, 835769 2157: 778801 2163: 813551 2165: 725232, 740406 2169: 857603 2171: 1023034 2181: 727935, 750875 2183: 909322, 912938 2193: 810330 2195: 789342 2201: 824418 2207: 672552, 772896 2209: 843771, 865839, 983781, 1007189 2211: 905791, 998593 2217: 851264, 911524, 1022660 2223: 755688, 1018107 2225: 803474, 804494, 867868 2229: 855857 2239: 757159 2245: 765825 2247: 900026, 918205, 979665 2253: 707742, 761112, 777752, 783172, 783422, 812755, 817730 2261: 728246 2269: 850529 2271: 795514, 833261, 994134, 1019870 2273: 694210, 785854, 992830, 997828 2275: 726029, 747193, 914425, 967389 2281: 881949 2283: 916972 2287: 834717 2289: 831449, 919427 2291: 834838 2299: 727669, 909957, 933987 Confirmed primes: 2029: 673583 (found in 2008 by L614) Total: 157 primes (+ 1 confirmed) [Found primes for 78 out of 123 Ks] Found primes during individual testing (above n=1025k): 2001: 1116323 2013: 1209020 2019: 1076989 2279: 1092228 Number of primes per interval: Code:
interval expected found  667k700k 17.5 15+1 700k800k 47.9 48 800k900k 42.2 42 900k1000k 37.8 43 1000k1025k 9.1 9  total: 154.5 157+1 Last fiddled with by amphoria on 20140902 at 21:17 
20110903, 18:32  #3 
Feb 2003
2^{2}·3^{2}·53 Posts 
Okay, let me have the first block:
Taking 700701. 
20110905, 11:40  #4 
Nov 2003
2^{3}×163 Posts 
I'll take 701705

20110906, 13:07  #5 
Feb 2003
11101110100_{2} Posts 
Taking 705706.

20110907, 07:50  #6 
Feb 2003
2^{2}×3^{2}×53 Posts 
Taking 706708.

20110911, 21:55  #7 
Nov 2003
2^{3}·163 Posts 
701705 complete  no primes
taking 708712 
20110912, 08:19  #8 
Feb 2003
2^{2}×3^{2}×53 Posts 
700701 and 705706 complete, no primes.
706708 complete, 2 primes. Taking 712714. 
20110913, 10:19  #9 
Nov 2003
3622_{10} Posts 
Test files in this drive, and test files in the following drives:
7th, past n=1M 8th, past n=1M k=17 are updated using the latest Psieve files released on July 31. Othe drives will be updated in the next 24 hours from now. Thanks to Thomas for creating the files! Last fiddled with by Kosmaj on 20110913 at 10:20 
20110913, 10:37  #10 
Nov 2003
111000100110_{2} Posts 
Peter
We also uploaded the new version of your 708712 test files, if you want to update them. 
20110913, 11:52  #11 
Nov 2003
10100011000_{2} Posts 

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