No problem, we've got 1864 and 6319 to multiply
1864 × 6319 = 6319 × (1864)
+ 6319 × 4 what gives us 25276
+ 6319 × 60 producing 379140
+ 6319 × 800 resulting in 5055200
+ 6319 × 1000 which equals 6319000

= 11778616
