No problem, we've got 5855 and 9523 to multiply
5855 × 9523 = 9523 × (5855)
+ 9523 × 5 giving us 47615
+ 9523 × 50 that is equal 476150
+ 9523 × 800 resulting in 7618400
+ 9523 × 5000 that is equal 47615000

= 55757165
