No problem, we've got 4530 and 4487 to multiply
4530 × 4487 = 4487 × (4530)
+ 4487 × 0 which equals 0
+ 4487 × 30 giving us 134610
+ 4487 × 500 resulting in 2243500
+ 4487 × 4000 which equals 17948000

= 20326110
