factor = 50000

[*] factor: 1 difficulty: 	50000
real	0m0.040s
user	0m0.040s
sys	0m0.000s

[*] factor: 6 difficulty: 	300000
real	0m0.122s
user	0m0.122s
sys	0m0.000s

[*] factor: 11 difficulty: 	550000
real	0m0.124s
user	0m0.119s
sys	0m0.003s

[*] factor: 16 difficulty: 	800000
real	0m0.123s
user	0m0.118s
sys	0m0.003s

[*] factor: 21 difficulty: 	1050000
real	0m0.933s
user	0m0.932s
sys	0m0.000s

[*] factor: 26 difficulty: 	1300000
user	0m1.227s
sys	0m0.007s

[*] factor: 31 difficulty: 	1550000
real	0m1.260s
user	0m1.256s
sys	0m0.003s

[*] factor: 36 difficulty: 	1800000
real	0m1.243s
user	0m1.242s
sys	0m0.000s

[*] factor: 41 difficulty: 	2050000
real	0m2.524s
user	0m2.510s
sys	0m0.000s

[*] factor: 46 difficulty: 	2300000
real	0m2.545s
user	0m2.543s
sys	0m0.000s

[*] factor: 51 difficulty: 	2550000
real	0m2.561s
user	0m2.551s
sys	0m0.004s

[*] factor: 56 difficulty: 	2800000
real	0m2.555s
user	0m2.540s
sys	0m0.006s

[*] factor: 61 difficulty: 	3050000
real	0m2.513s
user	0m2.508s
sys	0m0.000s

[*] factor: 66 difficulty: 	3300000
real	0m2.484s
user	0m2.481s
sys	0m0.000s

[*] factor: 71 difficulty: 	3550000
real	0m2.643s
user	0m2.642s
sys	0m0.000s

[*] factor: 76 difficulty: 	3800000
real	0m2.663s
user	0m2.661s
sys	0m0.000s

[*] factor: 81 difficulty: 	4050000
real	0m2.663s
user	0m2.660s
sys	0m0.000s

[*] factor: 86 difficulty: 	4300000
real	0m2.689s
user	0m2.683s
sys	0m0.004s

[*] factor: 91 difficulty: 	4550000
real	0m2.688s
user	0m2.686s
sys	0m0.000s

[*] factor: 96 difficulty: 	4800000
real	0m2.517s
user	0m2.509s
sys	0m0.003s