No problem, we've got 2581 and 3872 to multiply
2581 × 3872 = 3872 × (2581)
+ 3872 × 1 which equals 3872
+ 3872 × 80 that results in 309760
+ 3872 × 500 that results in 1936000
+ 3872 × 2000 producing 7744000

= 9993632
