No problem, we've got 3903 and 5850 to multiply
3903 × 5850 = 5850 × (3903)
+ 5850 × 3 producing 17550
+ 5850 × 00 what gives us 0
+ 5850 × 900 that results in 5265000
+ 5850 × 3000 yielding 17550000

= 22832550
