9!5+1 trivially factors prime!: 37 (digits:2)
 11!5+1 trivially factors prime!: 67 (digits:2)
 13!5+1 trivially factors prime!: 313 (digits:3)
 15!5+1 trivially factors prime!: 751 (digits:3)
 17!5+1 trivially factors prime!: 2857 (digits:4)
 23!5+1 trivially factors prime!: 129169 (digits:6)
 26!5+1 trivially factors prime!: 576577 (digits:6)
 31!5+1 trivially factors prime!: 17873857 (digits:8)
 32!5+1 trivially factors prime!: 54286849 (digits:8)
 35!5+1 trivially factors prime!: 393750001 (digits:9)
 36!5+1 trivially factors prime!: 643458817 (digits:9)

 Primality testing 49!5+1 [N-1, BLS]
 49!5+1 is prime! (0.000000 seconds) (digits:14)

 Primality testing 52!5+1 [N-1, BLS]
 52!5+1 is prime! (0.000000 seconds) (digits:15)

 Primality testing 89!5+1 [N-1, BLS]
 89!5+1 is prime! (0.016000 seconds) (digits:29)

 Primality testing 92!5+1 [N-1, BLS]
 92!5+1 is prime! (0.000000 seconds) (digits:30)

 Primality testing 106!5+1 [N-1, BLS]
 106!5+1 is prime! (0.000000 seconds) (digits:35)

 Primality testing 120!5+1 [N-1, BLS]
 120!5+1 is prime! (0.000000 seconds) (digits:41)

 Primality testing 141!5+1 [N-1, BLS]
 141!5+1 is prime! (0.000000 seconds) (digits:50)

 Primality testing 149!5+1 [N-1, BLS]
 149!5+1 is prime! (0.015000 seconds) (digits:54)

 Primality testing 173!5+1 [N-1, BLS]
 173!5+1 is prime! (0.000000 seconds) (digits:64)

 Primality testing 201!5+1 [N-1, BLS]
 201!5+1 is prime! (0.016000 seconds) (digits:77)

 Primality testing 280!5+1 [N-1, BLS]
 280!5+1 is prime! (0.016000 seconds) (digits:114)

 Primality testing 289!5+1 [N-1, BLS]
 289!5+1 is prime! (0.015000 seconds) (digits:119)

 Primality testing 353!5+1 [N-1, BLS]
 353!5+1 is prime! (0.000000 seconds) (digits:151)

 Primality testing 455!5+1 [N-1, BLS]
 455!5+1 is prime! (0.015000 seconds) (digits:204)

 Primality testing 483!5+1 [N-1, BLS]
 483!5+1 is prime! (0.016000 seconds) (digits:219)

 Primality testing 499!5+1 [N-1, BLS]
 499!5+1 is prime! (0.016000 seconds) (digits:228)

 Primality testing 543!5+1 [N-1, BLS]
 543!5+1 is prime! (0.015000 seconds) (digits:252)

 Primality testing 811!5+1 [N-1, BLS]
 811!5+1 is prime! (0.016000 seconds) (digits:403)

 Primality testing 866!5+1 [N-1, BLS]
 866!5+1 is prime! (0.031000 seconds) (digits:435)

 Primality testing 1010!5+1 [N-1, BLS]
 1010!5+1 is prime! (0.031000 seconds) (digits:521)

 Primality testing 1126!5+1 [N-1, BLS]
 1126!5+1 is prime! (0.141000 seconds) (digits:591)

 Primality testing 1557!5+1 [N-1, BLS]
 1557!5+1 is prime! (0.093000 seconds) (digits:861)

 Primality testing 2358!5+1 [N-1, BLS]
 2358!5+1 is prime! (0.453000 seconds) (digits:1388)

 Primality testing 2411!5+1 [N-1, BLS]
 2411!5+1 is prime! (0.203000 seconds) (digits:1424)

 Primality testing 2435!5+1 [N-1, BLS]
 2435!5+1 is prime! (0.265000 seconds) (digits:1440)

 Primality testing 2485!5+1 [N-1, BLS]
 2485!5+1 is prime! (0.281000 seconds) (digits:1474)

 Primality testing 2491!5+1 [N-1, BLS]
 2491!5+1 is prime! (0.235000 seconds) (digits:1478)

 Primality testing 2772!5+1 [N-1, BLS]
 2772!5+1 is prime! (1.313000 seconds) (digits:1670)

 Primality testing 2851!5+1 [N-1, BLS]
 2851!5+1 is prime! (0.875000 seconds) (digits:1725)

 Primality testing 2937!5+1 [N-1, BLS]
 2937!5+1 is prime! (0.390000 seconds) (digits:1784)

 Primality testing 2996!5+1 [N-1, BLS]
 2996!5+1 is prime! (0.391000 seconds) (digits:1825)

 Primality testing 3642!5+1 [N-1, BLS]
 3642!5+1 is prime! (2.187000 seconds) (digits:2280)

 Primality testing 3777!5+1 [N-1, BLS]
 3777!5+1 is prime! (0.610000 seconds) (digits:2377)

 Primality testing 4123!5+1 [N-1, BLS]
 4123!5+1 is prime! (2.203000 seconds) (digits:2625)

 Primality testing 4642!5+1 [N-1, BLS]
 4642!5+1 is prime! (1.000000 seconds) (digits:3003)

 Primality testing 5566!5+1 [N-1, BLS]
 5566!5+1 is prime! (6.500000 seconds) (digits:3688)

 Primality testing 6416!5+1 [N-1, BLS]
 6416!5+1 is prime! (5.672000 seconds) (digits:4331)

 Primality testing 9202!5+1 [N-1, BLS]
 9202!5+1 is prime! (6.922000 seconds) (digits:6498)

 Primality testing 9382!5+1 [N-1, BLS]
 9382!5+1 is prime! (7.094000 seconds) (digits:6641)

 Primality testing 10232!5+1 [N-1, BLS]
 10232!5+1 is prime! (10.828000 seconds) (digits:7320)

 Primality testing 11915!5+1 [N-1, BLS]
 11915!5+1 is prime! (16.141000 seconds) (digits:8681)

 Primality testing 25583!5+1 [N-1, BLS]
 25583!5+1 is prime! (193.297000 seconds) (digits:20334) Ken Davis 05/2003

 Primality testing 25601!5+1 [N-1, BLS]
 25601!5+1 is prime! (69.360000 seconds) (digits:20350) Ken Davis 05/2003

 Primality testing 27032!5+1 [N-1, BLS]
 27032!5+1 is prime! (122.9866s+0.0541s) (digits:21615) Steven Harvey 08/2003

 Primality testing 39743!5+1 [N-1, BLS]
 39743!5+1 is prime! (953.5199s+0.0846s) (digits:33109) Steven Harvey 09/2003

 Primality testing 63783!5+1 [N-1, BLS]
 63783!5+1 is prime! (7275.4561s+0.7345s) (digits:55755) Ian Brown p93 02/2004 

 Primality testing 67943!5+1 [N-1, BLS]
 67943!5+1 is prime! (2695.1426s+0.0294s) (digits:59764) Ian Brown p93 12/2003

 Primality testing 77535!5+1 [N-1, BLS]
 77535!5+1 is prime! (5732.7955s+0.2001s) (digits:69090) Ian Brown p93 02/2004

 Primality testing 109432!5+1 [N-1, BLS]
 Running N-1 test using base 27583
 109432!5+1 is prime! (241.7523s+0.0518s)(digits:100787) MO 10/2014

 Primality testing 111977!5+1 [N-1, BLS]
 Running N-1 test using base 5
 111977!5+1 is prime! (197.1541s+0.0536s)(digits:103354) MO 10/2014

 Primality testing 137191!5+1 [N-1, BLS]
 Running N-1 test using base 5
 137191!5+1 is prime! (357.4996s+0.0793s)(digits:129046) MO 10/2014

 Primality testing 268118!5+1 [N-1, BLS]
 Running N-1 test using base 5
 Running N-1 test using base 67057
 268118!5+1 is prime! (8612.6830s+0.3170s)(digits:267801) MO 09/2017

 Primality testing 441466!5+1 [N-1, BLS]
 Running N-1 test using base 5
 Running N-1 test using base 110419
 Running N-1 test using base 110609
 441466!5+1 is prime! (10242.6853s+0.6216s)(digits:460064) MO 07/2018

 Primality testing 523061!5+1 [N-1, BLS]
 Running N-1 test using base 5
 Running N-1 test using base 130769
 523061!5+1 is prime! (11553.7272s+1.0615s)(digits:552801) MO 05/2020