No problem, we've got 6495 and 1939 to multiply
6495 × 1939 = 1939 × (6495)
+ 1939 × 5 what gives us 9695
+ 1939 × 90 giving us 174510
+ 1939 × 400 producing 775600
+ 1939 × 6000 that results in 11634000

= 12593805
