No problem, we've got 6393 and 2329 to multiply
6393 × 2329 = 2329 × (6393)
+ 2329 × 3 that equals 6987
+ 2329 × 90 what gives us 209610
+ 2329 × 300 which equals 698700
+ 2329 × 6000 yielding 13974000

= 14889297
