No problem, we've got 4151 and 4559 to multiply
4151 × 4559 = 4559 × (4151)
+ 4559 × 1 giving us 4559
+ 4559 × 50 giving us 227950
+ 4559 × 100 that results in 455900
+ 4559 × 4000 giving us 18236000

= 18924409
