No problem, we've got 6221 and 8359 to multiply
6221 × 8359 = 8359 × (6221)
+ 8359 × 1 producing 8359
+ 8359 × 20 resulting in 167180
+ 8359 × 200 which equals 1671800
+ 8359 × 6000 what gives us 50154000

= 52001339
