No problem, we've got 1282 and 5615 to multiply
1282 × 5615 = 5615 × (1282)
+ 5615 × 2 what gives us 11230
+ 5615 × 80 giving us 449200
+ 5615 × 200 giving us 1123000
+ 5615 × 1000 resulting in 5615000

= 7198430
