No problem, we've got 8484 and 3621 to multiply
8484 × 3621 = 3621 × (8484)
+ 3621 × 4 resulting in 14484
+ 3621 × 80 yielding 289680
+ 3621 × 400 that equals 1448400
+ 3621 × 8000 that results in 28968000

= 30720564
