No problem, we've got 1246 and 6504 to multiply
1246 × 6504 = 6504 × (1246)
+ 6504 × 6 giving us 39024
+ 6504 × 40 yielding 260160
+ 6504 × 200 giving us 1300800
+ 6504 × 1000 that equals 6504000

= 8103984
