No problem, we've got 3284 and 6690 to multiply
3284 × 6690 = 6690 × (3284)
+ 6690 × 4 resulting in 26760
+ 6690 × 80 that results in 535200
+ 6690 × 200 giving us 1338000
+ 6690 × 3000 what gives us 20070000

= 21969960
