No problem, we've got 1285 and 6429 to multiply
1285 × 6429 = 6429 × (1285)
+ 6429 × 5 resulting in 32145
+ 6429 × 80 which equals 514320
+ 6429 × 200 which equals 1285800
+ 6429 × 1000 which equals 6429000

= 8261265
