No problem, we've got 1290 and 4928 to multiply
1290 × 4928 = 4928 × (1290)
+ 4928 × 0 giving us 0
+ 4928 × 90 that is equal 443520
+ 4928 × 200 resulting in 985600
+ 4928 × 1000 resulting in 4928000

= 6357120
