19!17-1 trivially factors prime!: 37 (digits:2)
 20!17-1 trivially factors prime!: 59 (digits:2)
 21!17-1 trivially factors prime!: 83 (digits:2)
 22!17-1 trivially factors prime!: 109 (digits:3)
 23!17-1 trivially factors prime!: 137 (digits:3)
 24!17-1 trivially factors prime!: 167 (digits:3)
 25!17-1 trivially factors prime!: 199 (digits:3)
 26!17-1 trivially factors prime!: 233 (digits:3)
 27!17-1 trivially factors prime!: 269 (digits:3)
 28!17-1 trivially factors prime!: 307 (digits:3)
 29!17-1 trivially factors prime!: 347 (digits:3)
 30!17-1 trivially factors prime!: 389 (digits:3)
 31!17-1 trivially factors prime!: 433 (digits:3)
 32!17-1 trivially factors prime!: 479 (digits:3)
 34!17-1 trivially factors prime!: 577 (digits:3)
 36!17-1 trivially factors prime!: 1367 (digits:4)
 38!17-1 trivially factors prime!: 3191 (digits:4)
 39!17-1 trivially factors prime!: 4289 (digits:4)
 40!17-1 trivially factors prime!: 5519 (digits:4)
 43!17-1 trivially factors prime!: 10061 (digits:5)
 45!17-1 trivially factors prime!: 13859 (digits:5)
 46!17-1 trivially factors prime!: 16007 (digits:5)
 47!17-1 trivially factors prime!: 18329 (digits:5)
 50!17-1 trivially factors prime!: 26399 (digits:5)
 53!17-1 trivially factors prime!: 72503 (digits:5)
 60!17-1 trivially factors prime!: 603719 (digits:6)
 63!17-1 trivially factors prime!: 1008503 (digits:7)
 76!17-1 trivially factors prime!: 37665599 (digits:8)
 77!17-1 trivially factors prime!: 46486439 (digits:8)
 78!17-1 trivially factors prime!: 56525039 (digits:8)
 83!17-1 trivially factors prime!: 128842559 (digits:9)
 91!17-1 trivially factors prime!: 2118785759 (digits:10)
 93!17-1 trivially factors prime!: 3502900799 (digits:10)
 98!17-1 trivially factors prime!: 9312226559 (digits:10)

 Primality testing 104!17-1 [N+1, BLS]
 104!17-1 is prime! (0.010000 seconds) (digits:11)

 Primality testing 108!17-1 [N+1, BLS]
 108!17-1 is prime! (0.010000 seconds) (digits:12)

 Primality testing 112!17-1 [N+1, BLS]
 112!17-1 is prime! (0.030000 seconds) (digits:12)

 Primality testing 113!17-1 [N+1, BLS]
 113!17-1 is prime! (0.010000 seconds) (digits:12)

 Primality testing 117!17-1 [N+1, BLS]
 117!17-1 is prime! (0.030000 seconds) (digits:13)

 Primality testing 118!17-1 [N+1, BLS]
 118!17-1 is prime! (0.010000 seconds) (digits:13)

 Primality testing 119!17-1 [N+1, BLS]
 119!17-1 is prime! (0.020000 seconds) (digits:13)

 Primality testing 126!17-1 [N+1, BLS]
 126!17-1 is prime! (0.020000 seconds) (digits:14)

 Primality testing 138!17-1 [N+1, BLS]
 138!17-1 is prime! (0.010000 seconds) (digits:15)

 Primality testing 140!17-1 [N+1, BLS]
 140!17-1 is prime! (0.030000 seconds) (digits:16)

 Primality testing 146!17-1 [N+1, BLS]
 146!17-1 is prime! (0.030000 seconds) (digits:17)

 Primality testing 147!17-1 [N+1, BLS]
 147!17-1 is prime! (0.010000 seconds) (digits:17)

 Primality testing 150!17-1 [N+1, BLS]
 150!17-1 is prime! (0.030000 seconds) (digits:17)

 Primality testing 175!17-1 [N+1, BLS]
 175!17-1 is prime! (0.030000 seconds) (digits:20)

 Primality testing 186!17-1 [N+1, BLS]
 186!17-1 is prime! (0.020000 seconds) (digits:22)

 Primality testing 198!17-1 [N+1, BLS]
 198!17-1 is prime! (0.010000 seconds) (digits:23)

 Primality testing 201!17-1 [N+1, BLS]
 201!17-1 is prime! (0.020000 seconds) (digits:24)

 Primality testing 202!17-1 [N+1, BLS]
 202!17-1 is prime! (0.020000 seconds) (digits:24)

 Primality testing 218!17-1 [N+1, BLS]
 218!17-1 is prime! (0.030000 seconds) (digits:26)

 Primality testing 219!17-1 [N+1, BLS]
 219!17-1 is prime! (0.020000 seconds) (digits:26)

 Primality testing 229!17-1 [N+1, BLS]
 229!17-1 is prime! (0.020000 seconds) (digits:28)

 Primality testing 243!17-1 [N+1, BLS]
 243!17-1 is prime! (0.030000 seconds) (digits:30)

 Primality testing 245!17-1 [N+1, BLS]
 245!17-1 is prime! (0.020000 seconds) (digits:30)

 Primality testing 253!17-1 [N+1, BLS]
 253!17-1 is prime! (0.030000 seconds) (digits:31)

 Primality testing 276!17-1 [N+1, BLS]
 276!17-1 is prime! (0.020000 seconds) (digits:34)

 Primality testing 278!17-1 [N+1, BLS]
 278!17-1 is prime! (0.030000 seconds) (digits:35)

 Primality testing 299!17-1 [N+1, BLS]
 299!17-1 is prime! (0.040000 seconds) (digits:38)

 Primality testing 332!17-1 [N+1, BLS]
 332!17-1 is prime! (0.021000 seconds) (digits:43)

 Primality testing 338!17-1 [N+1, BLS]
 338!17-1 is prime! (0.020000 seconds) (digits:43)

 Primality testing 354!17-1 [N+1, BLS]
 354!17-1 is prime! (0.030000 seconds) (digits:46)

 Primality testing 388!17-1 [N+1, BLS]
 388!17-1 is prime! (0.030000 seconds) (digits:51)

 Primality testing 405!17-1 [N+1, BLS]
 405!17-1 is prime! (0.030000 seconds) (digits:54)

 Primality testing 412!17-1 [N+1, BLS]
 412!17-1 is prime! (0.040000 seconds) (digits:55)

 Primality testing 424!17-1 [N+1, BLS]
 424!17-1 is prime! (0.040000 seconds) (digits:56)

 Primality testing 434!17-1 [N+1, BLS]
 434!17-1 is prime! (0.030000 seconds) (digits:58)

 Primality testing 465!17-1 [N+1, BLS]
 465!17-1 is prime! (0.040000 seconds) (digits:63)

 Primality testing 502!17-1 [N+1, BLS]
 502!17-1 is prime! (0.050000 seconds) (digits:69)

 Primality testing 516!17-1 [N+1, BLS]
 516!17-1 is prime! (0.030000 seconds) (digits:71)

 Primality testing 548!17-1 [N+1, BLS]
 548!17-1 is prime! (0.030000 seconds) (digits:76)

 Primality testing 610!17-1 [N+1, BLS]
 610!17-1 is prime! (0.030000 seconds) (digits:86)

 Primality testing 614!17-1 [N+1, BLS]
 614!17-1 is prime! (0.030000 seconds) (digits:87)

 Primality testing 652!17-1 [N+1, BLS]
 652!17-1 is prime! (0.121000 seconds) (digits:93)

 Primality testing 662!17-1 [N+1, BLS]
 662!17-1 is prime! (0.090000 seconds) (digits:95)

 Primality testing 703!17-1 [N+1, BLS]
 703!17-1 is prime! (0.040000 seconds) (digits:102)

 Primality testing 765!17-1 [N+1, BLS]
 765!17-1 is prime! (0.040000 seconds) (digits:112)

 Primality testing 787!17-1 [N+1, BLS]
 787!17-1 is prime! (0.050000 seconds) (digits:116)

 Primality testing 867!17-1 [N+1, BLS]
 867!17-1 is prime! (0.040000 seconds) (digits:129)

 Primality testing 888!17-1 [N+1, BLS]
 888!17-1 is prime! (0.100000 seconds) (digits:133)

 Primality testing 890!17-1 [N+1, BLS]
 890!17-1 is prime! (0.050000 seconds) (digits:134)

 Primality testing 907!17-1 [N+1, BLS]
 907!17-1 is prime! (0.050000 seconds) (digits:137)

 Primality testing 916!17-1 [N+1, BLS]
 916!17-1 is prime! (0.100000 seconds) (digits:138)

 Primality testing 925!17-1 [N+1, BLS]
 925!17-1 is prime! (0.151000 seconds) (digits:140)

 Primality testing 965!17-1 [N+1, BLS]
 965!17-1 is prime! (0.100000 seconds) (digits:147)

 Primality testing 997!17-1 [N+1, BLS]
 997!17-1 is prime! (0.060000 seconds) (digits:152)

 Primality testing 1001!17-1 [N+1, BLS]
 1001!17-1 is prime! (0.070000 seconds) (digits:153)

 Primality testing 1116!17-1 [N-1/N+1, BLS]
 Running N-1 test using base 103
 Running N+1 test using discriminant 127, base 1+sqrt(127)
 Running N+1 test using discriminant 127, base 2+sqrt(127)
 1116!17-1 is prime! (0.0420s+0.0008s)(digits:174) 

 Primality testing 1166!17-1 [N+1, BLS]
 1166!17-1 is prime! (0.140000 seconds) (digits:183)

 Primality testing 1247!17-1 [N+1, BLS]
 1247!17-1 is prime! (0.080000 seconds) (digits:197)

 Primality testing 1335!17-1 [N+1, BLS]
 1335!17-1 is prime! (0.221000 seconds) (digits:214)

 Primality testing 1340!17-1 [N+1, BLS]
 1340!17-1 is prime! (0.110000 seconds) (digits:214)

 Primality testing 1370!17-1 [N+1, BLS]
 1370!17-1 is prime! (0.120000 seconds) (digits:220)

 Primality testing 1390!17-1 [N+1, BLS]
 1390!17-1 is prime! (0.110000 seconds) (digits:224)

 Primality testing 1391!17-1 [N+1, BLS]
 1391!17-1 is prime! (0.511000 seconds) (digits:224)

 Primality testing 1407!17-1 [N+1, BLS]
 1407!17-1 is prime! (0.220000 seconds) (digits:227)

 Primality testing 1504!17-1 [N+1, BLS]
 1504!17-1 is prime! (0.131000 seconds) (digits:245)

 Primality testing 1534!17-1 [N+1, BLS]
 1534!17-1 is prime! (0.130000 seconds) (digits:251)

 Primality testing 1562!17-1 [N+1, BLS]
 1562!17-1 is prime! (0.661000 seconds) (digits:256)

 Primality testing 1639!17-1 [N+1, BLS]
 1639!17-1 is prime! (0.160000 seconds) (digits:270)

 Primality testing 1685!17-1 [N+1, BLS]
 1685!17-1 is prime! (0.591000 seconds) (digits:279)

 Primality testing 1690!17-1 [N+1, BLS]
 1690!17-1 is prime! (0.160000 seconds) (digits:280)

 Primality testing 1864!17-1 [N+1, BLS]
 1864!17-1 is prime! (0.250000 seconds) (digits:313)

 Primality testing 1885!17-1 [N+1, BLS]
 1885!17-1 is prime! (0.411000 seconds) (digits:317)

 Primality testing 1911!17-1 [N+1, BLS]
 1911!17-1 is prime! (0.421000 seconds) (digits:322)

 Primality testing 1966!17-1 [N+1, BLS]
 1966!17-1 is prime! (0.230000 seconds) (digits:333)

 Primality testing 2060!17-1 [N+1, BLS]
 2060!17-1 is prime! (0.531000 seconds) (digits:351)

 Primality testing 2108!17-1 [N+1, BLS]
 2108!17-1 is prime! (0.310000 seconds) (digits:360)

 Primality testing 2247!17-1 [N+1, BLS]
 2247!17-1 is prime! (0.351000 seconds) (digits:388)

 Primality testing 2324!17-1 [N+1, BLS]
 2324!17-1 is prime! (0.380000 seconds) (digits:403)

 Primality testing 2383!17-1 [N-1/N+1, BLS]
 Running N-1 test using base 17
 Running N+1 test using discriminant 199, base 1+sqrt(199)
 Running N+1 test using discriminant 199, base 2+sqrt(199)
 2383!17-1 is prime! (0.0621s+0.0011s)(digits:415) 

 Primality testing 2403!17-1 [N+1, BLS]
 2403!17-1 is prime! (0.791000 seconds) (digits:419)

 Primality testing 2488!17-1 [N+1, BLS]
 2488!17-1 is prime! (0.420000 seconds) (digits:436)

 Primality testing 2510!17-1 [N+1, BLS]
 2510!17-1 is prime! (0.821000 seconds) (digits:440)

 Primality testing 2657!17-1 [N+1, BLS]
 2657!17-1 is prime! (3.605000 seconds) (digits:470)

 Primality testing 2668!17-1 [N+1, BLS]
 2668!17-1 is prime! (0.620000 seconds) (digits:472)

 Primality testing 2914!17-1 [N+1, BLS]
 2914!17-1 is prime! (1.182000 seconds) (digits:522)

 Primality testing 3293!17-1 [N+1, BLS]
 3293!17-1 is prime! (1.392000 seconds) (digits:600)

 Primality testing 3421!17-1 [N+1, BLS]
 3421!17-1 is prime! (2.153000 seconds) (digits:626)

 Primality testing 3563!17-1 [N+1, BLS]
 3563!17-1 is prime! (0.912000 seconds) (digits:656)

 Primality testing 3632!17-1 [N+1, BLS]
 3632!17-1 is prime! (1.852000 seconds) (digits:670)

 Primality testing 4491!17-1 [N+1, BLS]
 4491!17-1 is prime! (1.913000 seconds) (digits:853)

 Primality testing 4560!17-1 [N+1, BLS]
 4560!17-1 is prime! (2.754000 seconds) (digits:867)

 Primality testing 4945!17-1 [N+1, BLS]
 4945!17-1 is prime! (8.132000 seconds) (digits:950)

 Primality testing 5187!17-1 [N+1, BLS]
 5187!17-1 is prime! (6.549000 seconds) (digits:1003)

 Primality testing 5234!17-1 [N+1, BLS]
 5234!17-1 is prime! (3.045000 seconds) (digits:1014)

 Primality testing 5717!17-1 [N+1, BLS]
 5717!17-1 is prime! (11.616000 seconds) (digits:1120)

 Primality testing 5858!17-1 [N+1, BLS]
 5858!17-1 is prime! (6.299000 seconds) (digits:1151)

 Primality testing 6068!17-1 [N+1, BLS]
 6068!17-1 is prime! (10.656000 seconds) (digits:1198)

 Primality testing 6182!17-1 [N+1, BLS]
 6182!17-1 is prime! (7.040000 seconds) (digits:1223)

 Primality testing 6706!17-1 [N+1, BLS]
 6706!17-1 is prime! (18.897000 seconds) (digits:1341)

 Primality testing 7220!17-1 [N+1, BLS]
 7220!17-1 is prime! (6.629000 seconds) (digits:1457)

 Primality testing 7265!17-1 [N+1, BLS]
 7265!17-1 is prime! (9.814000 seconds) (digits:1467)

 Primality testing 7273!17-1 [N+1, BLS]
 7273!17-1 is prime! (5.017000 seconds) (digits:1469)

 Primality testing 7548!17-1 [N+1, BLS]
 7548!17-1 is prime! (13.690000 seconds) (digits:1531)

 Primality testing 8169!17-1 [N+1, BLS]
 8169!17-1 is prime! (9.113000 seconds) (digits:1674)

 Primality testing 8854!17-1 [N+1, BLS]
 8854!17-1 is prime! (25.276000 seconds) (digits:1832)

 Primality testing 9618!17-1 [N+1, BLS]
 9618!17-1 is prime! (15.673000 seconds) (digits:2010)

 Primality testing 10363!17-1 [N+1, BLS]
 10363!17-1 is prime! (28.340000 seconds) (digits:2186)

 Primality testing 11122!17-1 [N+1, BLS]
 11122!17-1 is prime! (30.403000 seconds) (digits:2366)

 Primality testing 13530!17-1 [N+1, BLS]
 13530!17-1 is prime! (35.992000 seconds) (digits:2945)

 Primality testing 13923!17-1 [N+1, BLS]
 13923!17-1 is prime! (41.069000 seconds) (digits:3040)

 Primality testing 14321!17-1 [N+1, BLS]
 14321!17-1 is prime! (182.933000 seconds) (digits:3138)

 Primality testing 14756!17-1 [N+1, BLS]
 14756!17-1 is prime! (38.616000 seconds) (digits:3244)

 Primality testing 15516!17-1 [N+1, BLS]
 15516!17-1 is prime! (49.140000 seconds) (digits:3431)

 Primality testing 16339!17-1 [N+1, BLS]
 16339!17-1 is prime! (87.276000 seconds) (digits:3635)

 Primality testing 16886!17-1 [N+1, BLS]
 16886!17-1 is prime! (82.989000 seconds) (digits:3771)

 Primality testing 17065!17-1 [N+1, BLS]
 17065!17-1 is prime! (89.900000 seconds) (digits:3815)

 Primality testing 18020!17-1 [N+1, BLS]
 18020!17-1 is prime! (66.375000 seconds) (digits:4053)

 Primality testing 18530!17-1 [N-1/N+1, BLS]
 Running N-1 test using base 1091
 Running N+1 test using discriminant 1103, base 1+sqrt(1103)
 Running N+1 test using discriminant 1103, base 2+sqrt(1103)
 18530!17-1 is prime! (2.8888s+0.0011s)(digits:4181) 

 Primality testing 18677!17-1 [N+1, BLS]
 18677!17-1 is prime! (51.104000 seconds) (digits:4218)

 Primality testing 19195!17-1 [N+1, BLS]
 19195!17-1 is prime! (65.974000 seconds) (digits:4348)

 Primality testing 19485!17-1 [N+1, BLS]
 19485!17-1 is prime! (118.330000 seconds) (digits:4422)

 Primality testing 19667!17-1 [N+1, BLS]
 19667!17-1 is prime! (162.353000 seconds) (digits:4467)

 Primality testing 20096!17-1 [N+1, BLS]
 20096!17-1 is prime! (84.932000 seconds) (digits:4576)

 Primality testing 22453!17-1 [N+1, BLS]
 22453!17-1 is prime! (184.345000 seconds) (digits:5176)

 Primality testing 23095!17-1 [N+1, BLS]
 23095!17-1 is prime! (130.758000 seconds) (digits:5341)

 Primality testing 23465!17-1 [N+1, BLS]
 23465!17-1 is prime! (130.027000 seconds) (digits:5436)

 Primality testing 24149!17-1 [N+1, BLS]
 24149!17-1 is prime! (110.209000 seconds) (digits:5612)

 Primality testing 24156!17-1 [N+1, BLS]
 24156!17-1 is prime! (143.647000 seconds) (digits:5613)

 Primality testing 26433!17-1 [N+1, BLS]
 26433!17-1 is prime! (102.889000 seconds) (digits:6203)

 Primality testing 27679!17-1 [N+1, BLS]
 27679!17-1 is prime! (83.685000 seconds) (digits:6528)

 Primality testing 28961!17-1 [N+1, BLS]
 28961!17-1 is prime! (74.264000 seconds) (digits:6864)

 Primality testing 29196!17-1 [N+1, BLS]
 29196!17-1 is prime! (148.966000 seconds) (digits:6926)

 Primality testing 31083!17-1 [N+1, BLS]
 31083!17-1 is prime! (59.530000 seconds) (digits:7423)

 Primality testing 31461!17-1 [N+1, BLS]
 31461!17-1 is prime! (118.466000 seconds) (digits:7523)

 Primality testing 32887!17-1 [N+1, BLS]
 32887!17-1 is prime! (172.731000 seconds) (digits:7901)

 Primality testing 33034!17-1 [N+1, BLS]
 33034!17-1 is prime! (173.419000 seconds) (digits:7940)

 Primality testing 33672!17-1 [N+1, BLS]
 33672!17-1 is prime! (93.795000 seconds) (digits:8110)

 Primality testing 34912!17-1 [N+1, BLS]
 34912!17-1 is prime! (72.233000 seconds) (digits:8441)

 Primality testing 35720!17-1 [N+1, BLS]
 35720!17-1 is prime! (82.201000 seconds) (digits:8657)

 Primality testing 46667!17-1 [N+1, BLS]
 46667!17-1 is prime! (160.606000 seconds) (digits:11628) Ian Brown ??/2003

 Primality testing 47997!17-1 [N+1, BLS]
 47997!17-1 is prime! (227.402000 seconds) (digits:11994) Ian Brown ??/2003

 Primality testing 48821!17-1 [N+1, BLS]
 48821!17-1 is prime! (457.835000 seconds) (digits:12220) Ian Brown ??/2003

 Primality testing 49730!17-1 [N+1, BLS]
 49730!17-1 is prime! (348.243000 seconds) (digits:12472) Ian Brown ??/2003

 Primality testing 50222!17-1 [N+1, BLS]
 50222!17-1 is prime! (528.834000 seconds) (digits:12608) Ian Brown ??/2003

 Primality testing 57347!17-1 [N+1, BLS]
 57347!17-1 is prime! (1013.590000 seconds) (digits:14590) Ian Brown ??/2003

 Primality testing 59550!17-1 [N+1, BLS]
 59550!17-1 is prime! (1054.370000 seconds) (digits:15208) Ian Brown ??/2003

 Primality testing 63396!17-1 [N+1, BLS]
 63396!17-1 is prime! (939.982000 seconds) (digits:16291) Ian Brown ??/2003

 Primality testing 67424!17-1 [N+1, BLS]
 67424!17-1 is prime! (1001.372000 seconds) (digits:17432) Ian Brown ??/2003

 Primality testing 70807!17-1 [N+1, BLS]
 70807!17-1 is prime! (400.602000 seconds) (digits:18395) Ian Brown ??/2003

 Primality testing 73045!17-1 [N+1, BLS]
 73045!17-1 is prime! (839.140000 seconds) (digits:19035) Ian Brown ??/2003

 Primality testing 73136!17-1 [N+1, BLS]
 73136!17-1 is prime! (1704.311000 seconds) (digits:19061) Ian Brown ??/2003

 Primality testing 84886!17-1 [N+1, BLS]
 84886!17-1 is prime! (1253.601000 seconds) (digits:22446) Ian Brown ??/2003

 Primality testing 91296!17-1 [N+1, BLS]
 91296!17-1 is prime! (2058.039000 seconds) (digits:24310) Ian Brown ??/2003

 Primality testing 92249!17-1 [N+1, BLS]
 92249!17-1 is prime! (2068.960000 seconds) (digits:24588) Ian Brown ??/2003

 Primality testing 94772!17-1 [N+1, BLS]
 94772!17-1 is prime! (1615.313000 seconds) (digits:25326) Ian Brown ??/2003

 Primality testing 107868!17-1 [N+1, BLS]
 107868!17-1 is prime! (2088.4238s+0.0466s) (digits:29182) Ken Davis 11/2004

 Primality testing 112666!17-1 [N+1, BLS]
 112666!17-1 is prime! (3020.5689s+0.0569s) (digits:30605) Ken Davis 12/2004

 Primality testing 120034!17-1 [N+1, BLS]
 120034!17-1 is prime! (1200.5882s+0.0451s) (digits:32801) Ken Davis 11/2004

 Primality testing 120184!17-1 [N+1, BLS]
 120184!17-1 is prime! (5683.3729s+0.0463s) (digits:32846) Ken Davis 11/2004

 Primality testing 122916!17-1 [N+1, BLS]
 122916!17-1 is prime! (4978.3301s+0.0481s) (digits:33663) Ken Davis 11/2004

 Primality testing 144407!17-1 [N+1, BLS]
 144407!17-1 is prime! (6931.5441s+0.0999s) (digits:40142) Ken Davis 05/2005

 Primality testing 145833!17-1 [N+1, BLS]
 145833!17-1 is prime! (5747.2637s+0.1034s) (digits:40575) Ken Davis 07/2005

 Primality testing 158687!17-1 [N+1, BLS]
 158687!17-1 is prime! (2820.7581s+0.0952s) (digits:44494) Ken Davis 07/2005

 Primality testing 164299!17-1 [N+1, BLS]
 164299!17-1 is prime! (2338.3049s+0.1097s) (digits:46213) Ken Davis 07/2005

 Primality testing 166265!17-1 [N+1, BLS]
 166265!17-1 is prime! (9420.3382s+0.2186s) (digits:46817) Ken Davis 07/2005

 Primality testing 194968!17-1 [N+1, BLS]
 Running N+1 test using discriminant 12211, base 1+sqrt(12211)
 194968!17-1 is prime! (608.7479s+0.1104s) (digits:55691) Richard Kapek 10/2010

 Primality testing 195258!17-1 [N+1, BLS]
 Running N+1 test using discriminant 12329, base 1+sqrt(12329)
 195258!17-1 is prime! (616.8314s+0.1038s) (digits:55782) Richard Kapek 10/2010

 Primality testing 204737!17-1 [N-1/N+1, BLS]
 Running N-1 test using base 17
 Running N+1 test using discriminant 13033, base 1+sqrt(13033)
 Running N+1 test using discriminant 13033, base 2+sqrt(13033)
 204737!17-1 is prime! (1597.5933s+0.0179s)(digits:58738) MO 05/2014

 Primality testing 209323!17-1 [N-1/N+1, BLS]
 Running N-1 test using base 17
 Running N+1 test using discriminant 13309, base 1+sqrt(13309)
 Running N+1 test using discriminant 13309, base 2+sqrt(13309)
 209323!17-1 is prime! (1706.3369s+0.0182s)(digits:60171) MO 05/2014

 Primality testing 229751!17-1 [N-1/N+1, BLS]
 Running N-1 test using base 17
 Running N+1 test using discriminant 14437, base 1+sqrt(14437)
 Running N+1 test using discriminant 14437, base 3+sqrt(14437)
 229751!17-1 is prime! (2817.6390s+0.0364s)(digits:66590) MO 05/2014

 Primality testing 247309!17-1 [N-1/N+1, BLS]
 Running N-1 test using base 17
 Running N+1 test using discriminant 15511, base 1+sqrt(15511)
 Running N+1 test using discriminant 15511, base 2+sqrt(15511)
 247309!17-1 is prime! (2436.2273s+0.0305s)(digits:72144) MO 05/2014

 Primality testing 250364!17-1 [N-1/N+1, BLS]
 Running N-1 test using base 15737
 Running N+1 test using discriminant 15907, base 1+sqrt(15907)
 Running N+1 test using discriminant 15907, base 2+sqrt(15907)
 250364!17-1 is prime! (2384.5585s+0.0241s)(digits:73114) MO 05/2014

 Primality testing 254957!17-1 [N-1/N+1, BLS]
 Running N-1 test using base 17
 Running N+1 test using discriminant 16091, base 1+sqrt(16091)
 Running N+1 test using discriminant 16091, base 2+sqrt(16091)
 254957!17-1 is prime! (3098.4751s+0.0373s)(digits:74573) MO 05/2014

 Primality testing 262285!17-1 [N-1/N+1, BLS]
 Running N-1 test using base 17
 Running N+1 test using discriminant 16787, base 1+sqrt(16787)
 Running N+1 test using discriminant 16787, base 2+sqrt(16787)
 262285!17-1 is prime! (3168.9877s+0.0259s)(digits:76907) MO 05/2014

 Primality testing 263855!17-1 [N-1/N+1, BLS]
 Running N-1 test using base 17
 Running N+1 test using discriminant 16883, base 1+sqrt(16883)
 Running N+1 test using discriminant 16883, base 2+sqrt(16883)
 263855!17-1 is prime! (3439.7616s+0.0464s)(digits:77407) MO 05/2014

 Primality testing 264973!17-1 [N-1/N+1, BLS]
 Running N-1 test using base 17683
 Running N+1 test using discriminant 18397, base 1+sqrt(18397)
 Running N+1 test using discriminant 18397, base 2+sqrt(18397)
 264973!17-1 is prime! (3530.2214s+0.0302s)(digits:77764) MO 05/2014

 Primality testing 280320!17-1 [N-1/N+1, BLS]
 Running N-1 test using base 17707
 Running N+1 test using discriminant 18013, base 1+sqrt(18013)
 Running N+1 test using discriminant 18013, base 2+sqrt(18013)
 280320!17-1 is prime! (3460.0015s+0.0312s)(digits:82671) MO 05/2014

 Primality testing 282991!17-1 [N-1/N+1, BLS]
 Running N-1 test using base 17807
 Running N+1 test using discriminant 17909, base 1+sqrt(17909)
 Running N+1 test using discriminant 17909, base 2+sqrt(17909)
 282991!17-1 is prime! (3445.3767s+0.0309s)(digits:83527) MO 05/2014

 Primality testing 313428!17-1 [N-1/N+1, BLS]
 Running N-1 test using base 19687
 Running N+1 test using discriminant 19891, base 1+sqrt(19891)
 Running N+1 test using discriminant 19891, base 2+sqrt(19891)
 313428!17-1 is prime! (4038.8819s+0.0367s)(digits:93328) MO 05/2014

 Primality testing 319284!17-1 [N-1/N+1, BLS]
 Running N-1 test using base 17
 Running N+1 test using discriminant 20563, base 1+sqrt(20563)
 Running N+1 test using discriminant 20563, base 2+sqrt(20563)
 319284!17-1 is prime! (3843.9036s+0.0366s)(digits:95223) MO 05/2014

 Primality testing 339415!17-1 [N+1, BLS]
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 339415!17-1 is prime! (649.5102s+0.8121s)(digits:101757) MO 01/2022

 Primality testing 381621!17-1 [N+1, BLS]
 Running N+1 test using discriminant 24169, base 1+sqrt(24169)
 381621!17-1 is prime! (841.9241s+0.8494s)(digits:115552) MO 01/2022

 Primality testing 381780!17-1 [N+1, BLS]
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 381780!17-1 is prime! (838.9765s+0.8089s)(digits:115605) MO 01/2022

 Primality testing 399877!17-1 [N+1, BLS]
 Running N+1 test using discriminant 26041, base 1+sqrt(26041)
 399877!17-1 is prime! (912.9614s+0.3399s)(digits:121557) MO 01/2022

 Primality testing 401396!17-1 [N+1, BLS]
 Running N+1 test using discriminant 25219, base 1+sqrt(25219)
 401396!17-1 is prime! (1172.1714s+0.2447s)(digits:122058) MO 01/2022

 Primality testing 406279!17-1 [N+1, BLS]
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 406279!17-1 is prime! (1464.5184s+0.2079s)(digits:123668) MO 01/2022

 Primality testing 409711!17-1 [N+1, BLS]
 Running N+1 test using discriminant 25693, base 1+sqrt(25693)
 409711!17-1 is prime! (1741.2718s+0.2212s)(digits:124801) MO 01/2022

 Primality testing 421753!17-1 [N+1, BLS]
 Running N+1 test using discriminant 24821, base 1+sqrt(24821)
 421753!17-1 is prime! (1561.0499s+0.2463s)(digits:128781) MO 01/2022

 Primality testing 467497!17-1 [N+1, BLS]
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 467497!17-1 is prime! (1821.3425s+0.2764s)(digits:143978) MO 01/2022

 Primality testing 468085!17-1 [N+1, BLS]
 Running N+1 test using discriminant 29573, base 1+sqrt(29573)
 468085!17-1 is prime! (1801.1406s+0.3145s)(digits:144175) MO 01/2022

 Primality testing 473563!17-1 [N+1, BLS]
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 473563!17-1 is prime! (1797.0666s+0.3062s)(digits:146002) MO 01/2022

 Primality testing 564100!17-1 [N+1, BLS]
 Running N+1 test using discriminant 35677, base 1+sqrt(35677)
 564100!17-1 is prime! (2588.6793s+0.5348s)(digits:176436) MO 01/2022

 Primality testing 577078!17-1 [N+1, BLS]
 Running N+1 test using discriminant 36299, base 1+sqrt(36299)
 577078!17-1 is prime! (2287.6055s+0.4861s)(digits:180830) MO 01/2022

 Primality testing 610152!17-1 [N+1, BLS]
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 610152!17-1 is prime! (2384.1569s+0.5775s)(digits:192063) MO 01/2022

 Primality testing 702395!17-1 [N+1, BLS]
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 702395!17-1 is prime! (4091.2532s+0.6167s)(digits:223625) MO 02/2022

 Primality testing 703232!17-1 [N+1, BLS]
 Running N+1 test using discriminant 43969, base 1+sqrt(43969)
 703232!17-1 is prime! (4839.2052s+0.6304s)(digits:223913) MO 02/2022

 Primality testing 703498!17-1 [N+1, BLS]
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 703498!17-1 is prime! (4210.5177s+0.6181s)(digits:224004) MO 02/2022

 Primality testing 706042!17-1 [N+1, BLS]
 Running N+1 test using discriminant 44389, base 1+sqrt(44389)
 706042!17-1 is prime! (4889.7468s+0.6511s)(digits:224879) MO 02/2022

 Primality testing 714934!17-1 [N+1, BLS]
 Running N+1 test using discriminant 44983, base 1+sqrt(44983)
 714934!17-1 is prime! (3901.8101s+0.6660s)(digits:227940) MO 02/2022

 Primality testing 725941!17-1 [N+1, BLS]
 Running N+1 test using discriminant 45757, base 1+sqrt(45757)
 725941!17-1 is prime! (4025.4543s+0.6644s)(digits:231733) MO 02/2022

 Primality testing 726033!17-1 [N+1, BLS]
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 726033!17-1 is prime! (4052.5724s+0.6592s)(digits:231764) MO 02/2022

 Primality testing 747681!17-1 [N+1, BLS]
 Running N+1 test using discriminant 47137, base 1+sqrt(47137)
 747681!17-1 is prime! (4194.6875s+0.7031s)(digits:239236) MO 02/2022

 Primality testing 779881!17-1 [N+1, BLS]
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 779881!17-1 is prime! (5519.5393s+0.8027s)(digits:250379) MO 02/2022

 Primality testing 804607!17-1 [N+1, BLS]
 Running N+1 test using discriminant 50459, base 1+sqrt(50459)
 804607!17-1 is prime! (8833.8227s+0.8234s)(digits:258959) MO 02/2022

 Primality testing 804618!17-1 [N+1, BLS]
 Running N+1 test using discriminant 50329, base 1+sqrt(50329)
 804618!17-1 is prime! (9050.4925s+0.8210s)(digits:258963) MO 02/2022

 Primality testing 814000!17-1 [N+1, BLS]
 Running N+1 test using discriminant 51419, base 1+sqrt(51419)
 814000!17-1 is prime! (9121.3659s+0.8452s)(digits:262223) MO 03/2022

 Primality testing 830318!17-1 [N+1, BLS]
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 830318!17-1 is prime! (7384.2186s+1.0491s)(digits:267901) MO 03/2022

 Primality testing 842545!17-1 [N+1, BLS]
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 842545!17-1 is prime! (6550.0773s+1.2512s)(digits:272160) MO 03/2022

 Primality testing 855665!17-1 [N+1, BLS]
 Running N+1 test using discriminant 54277, base 1+sqrt(54277)
 855665!17-1 is prime! (6490.9012s+0.9401s)(digits:276736) MO 03/2022

 Primality testing 858550!17-1 [N+1, BLS]
 Running N+1 test using discriminant 53857, base 1+sqrt(53857)
 858550!17-1 is prime! (6207.0745s+0.9671s)(digits:277743) MO 03/2022

 Primality testing 883126!17-1 [N+1, BLS]
 Running N+1 test using discriminant 17, base 1+sqrt(17)
 883126!17-1 is prime! (6031.3560s+0.9964s)(digits:286330) MO 03/2022