No problem, we've got 6460 and 1586 to multiply
6460 × 1586 = 1586 × (6460)
+ 1586 × 0 resulting in 0
+ 1586 × 60 resulting in 95160
+ 1586 × 400 which equals 634400
+ 1586 × 6000 yielding 9516000

= 10245560
