No problem, we've got 2651 and 4535 to multiply
2651 × 4535 = 4535 × (2651)
+ 4535 × 1 giving us 4535
+ 4535 × 50 which equals 226750
+ 4535 × 600 which equals 2721000
+ 4535 × 2000 giving us 9070000

= 12022285
