No problem, we've got 6593 and 1605 to multiply
6593 × 1605 = 1605 × (6593)
+ 1605 × 3 producing 4815
+ 1605 × 90 giving us 144450
+ 1605 × 500 that is equal 802500
+ 1605 × 6000 that equals 9630000

= 10581765
