No problem, we've got 2870 and 7484 to multiply
2870 × 7484 = 7484 × (2870)
+ 7484 × 0 resulting in 0
+ 7484 × 70 giving us 523880
+ 7484 × 800 yielding 5987200
+ 7484 × 2000 what gives us 14968000

= 21479080
