No problem, we've got 2421 and 4791 to multiply
2421 × 4791 = 4791 × (2421)
+ 4791 × 1 yielding 4791
+ 4791 × 20 giving us 95820
+ 4791 × 400 yielding 1916400
+ 4791 × 2000 resulting in 9582000

= 11599011
