No problem, we've got 2605 and 3178 to multiply
2605 × 3178 = 3178 × (2605)
+ 3178 × 5 yielding 15890
+ 3178 × 00 giving us 0
+ 3178 × 600 that is equal 1906800
+ 3178 × 2000 that results in 6356000

= 8278690
