No problem, we've got 2185 and 4074 to multiply
2185 × 4074 = 4074 × (2185)
+ 4074 × 5 that results in 20370
+ 4074 × 80 producing 325920
+ 4074 × 100 that is equal 407400
+ 4074 × 2000 resulting in 8148000

= 8901690
