No problem, we've got 8480 and 1618 to multiply
8480 × 1618 = 1618 × (8480)
+ 1618 × 0 giving us 0
+ 1618 × 80 yielding 129440
+ 1618 × 400 giving us 647200
+ 1618 × 8000 what gives us 12944000

= 13720640
