No problem, we've got 4310 and 5290 to multiply
4310 × 5290 = 5290 × (4310)
+ 5290 × 0 producing 0
+ 5290 × 10 giving us 52900
+ 5290 × 300 yielding 1587000
+ 5290 × 4000 that results in 21160000

= 22799900
