No problem, we've got 4565 and 2021 to multiply
4565 × 2021 = 2021 × (4565)
+ 2021 × 5 giving us 10105
+ 2021 × 60 that equals 121260
+ 2021 × 500 resulting in 1010500
+ 2021 × 4000 which equals 8084000

= 9225865
