No problem, we've got 5739 and 9071 to multiply
5739 × 9071 = 9071 × (5739)
+ 9071 × 9 what gives us 81639
+ 9071 × 30 resulting in 272130
+ 9071 × 700 that is equal 6349700
+ 9071 × 5000 producing 45355000

= 52058469
