No problem, we've got 5604 and 6428 to multiply
5604 × 6428 = 6428 × (5604)
+ 6428 × 4 yielding 25712
+ 6428 × 00 yielding 0
+ 6428 × 600 giving us 3856800
+ 6428 × 5000 giving us 32140000

= 36022512
